Vulnerabilities > CVE-2011-1180 - Out-of-bounds Write vulnerability in Linux Kernel

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
linux
CWE-787
critical
nessus

Summary

Multiple stack-based buffer overflows in the iriap_getvaluebyclass_indication function in net/irda/iriap.c in the Linux kernel before 2.6.39 allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging connectivity to an IrDA infrared network and sending a large integer value for a (1) name length or (2) attribute length.

Vulnerable Configurations

Part Description Count
OS
Linux
1309

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1141-1.NASL
    descriptionBrad Spengler discovered that the kernel did not correctly account for userspace memory allocations during exec() calls. A local attacker could exploit this to consume all system memory, leading to a denial of service. (CVE-2010-4243) Alexander Duyck discovered that the Intel Gigabit Ethernet driver did not correctly handle certain configurations. If such a device was configured without VLANs, a remote attacker could crash the system, leading to a denial of service. (CVE-2010-4263) Nelson Elhage discovered that Econet did not correctly handle AUN packets over UDP. A local attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2010-4342) Dan Rosenberg discovered that IRDA did not correctly check the size of buffers. On non-x86 systems, a local attacker could exploit this to read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Kees Cook discovered that the IOWarrior USB device driver did not correctly check certain size fields. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2010-4656) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Dan Carpenter discovered that the TTPCI DVB driver did not check certain values during an ioctl. If the dvb-ttpci module was loaded, a local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-0521) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Rafael Dominguez Vega discovered that the caiaq Native Instruments USB driver did not correctly validate string lengths. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2011-0712) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Timo Warns discovered that MAC partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system or potentially gain root privileges. (CVE-2011-1010) Timo Warns discovered that LDM partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1012) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Nelson Elhage discovered that the epoll subsystem did not correctly handle certain structures. A local attacker could create malicious requests that would hang the system, leading to a denial of service. (CVE-2011-1082) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI interface. A local attacker on non-x86 systems might be able to cause a denial of service. (CVE-2011-1476) Dan Rosenberg reported errors in the kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id55104
    published2011-06-13
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55104
    titleUbuntu 10.04 LTS : linux, linux-ec2 vulnerabilities (USN-1141-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1141-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55104);
      script_version("1.14");
      script_cvs_date("Date: 2019/09/19 12:54:27");
    
      script_cve_id("CVE-2010-4243", "CVE-2010-4263", "CVE-2010-4342", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4656", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1019", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1083", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1478", "CVE-2011-1573", "CVE-2011-2534", "CVE-2011-3359", "CVE-2011-4611", "CVE-2011-4913");
      script_bugtraq_id(44661, 45004, 45208, 45321, 45556, 45986, 46069, 46419, 46492, 46512, 46557, 46630, 46839, 47003, 47116, 47639, 47791, 47792);
      script_xref(name:"USN", value:"1141-1");
    
      script_name(english:"Ubuntu 10.04 LTS : linux, linux-ec2 vulnerabilities (USN-1141-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Brad Spengler discovered that the kernel did not correctly account for
    userspace memory allocations during exec() calls. A local attacker
    could exploit this to consume all system memory, leading to a denial
    of service. (CVE-2010-4243)
    
    Alexander Duyck discovered that the Intel Gigabit Ethernet driver did
    not correctly handle certain configurations. If such a device was
    configured without VLANs, a remote attacker could crash the system,
    leading to a denial of service. (CVE-2010-4263)
    
    Nelson Elhage discovered that Econet did not correctly handle AUN
    packets over UDP. A local attacker could send specially crafted
    traffic to crash the system, leading to a denial of service.
    (CVE-2010-4342)
    
    Dan Rosenberg discovered that IRDA did not correctly check the size of
    buffers. On non-x86 systems, a local attacker could exploit this to
    read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529)
    
    Dan Rosenburg discovered that the CAN subsystem leaked kernel
    addresses into the /proc filesystem. A local attacker could use this
    to increase the chances of a successful memory corruption exploit.
    (CVE-2010-4565)
    
    Kees Cook discovered that the IOWarrior USB device driver did not
    correctly check certain size fields. A local attacker with physical
    access could plug in a specially crafted USB device to crash the
    system or potentially gain root privileges. (CVE-2010-4656)
    
    Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Dan Carpenter discovered that the TTPCI DVB driver did not check
    certain values during an ioctl. If the dvb-ttpci module was loaded, a
    local attacker could exploit this to crash the system, leading to a
    denial of service, or possibly gain root privileges. (CVE-2011-0521)
    
    Jens Kuehnel discovered that the InfiniBand driver contained a race
    condition. On systems using InfiniBand, a local attacker could send
    specially crafted requests to crash the system, leading to a denial of
    service. (CVE-2011-0695)
    
    Dan Rosenberg discovered that XFS did not correctly initialize memory.
    A local attacker could make crafted ioctl calls to leak portions of
    kernel stack memory, leading to a loss of privacy. (CVE-2011-0711)
    
    Rafael Dominguez Vega discovered that the caiaq Native Instruments USB
    driver did not correctly validate string lengths. A local attacker
    with physical access could plug in a specially crafted USB device to
    crash the system or potentially gain root privileges. (CVE-2011-0712)
    
    Kees Cook reported that /proc/pid/stat did not correctly filter
    certain memory locations. A local attacker could determine the memory
    layout of processes in an attempt to increase the chances of a
    successful memory corruption exploit. (CVE-2011-0726)
    
    Timo Warns discovered that MAC partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system or potentially gain root privileges. (CVE-2011-1010)
    
    Timo Warns discovered that LDM partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1012)
    
    Matthiew Herrb discovered that the drm modeset interface did not
    correctly handle a signed comparison. A local attacker could exploit
    this to crash the system or possibly gain root privileges.
    (CVE-2011-1013)
    
    Marek Olsak discovered that the Radeon GPU drivers did not correctly
    validate certain registers. On systems with specific hardware, a local
    attacker could exploit this to write to arbitrary video memory.
    (CVE-2011-1016)
    
    Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not
    needed to load kernel modules. A local attacker with the CAP_NET_ADMIN
    capability could load existing kernel modules, possibly increasing the
    attack surface available on the system. (CVE-2011-1019)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Nelson Elhage discovered that the epoll subsystem did not correctly
    handle certain structures. A local attacker could create malicious
    requests that would hang the system, leading to a denial of service.
    (CVE-2011-1082)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system, leading
    to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with netfilter
    access could exploit this to read kernel memory or crash the system,
    leading to a denial of service. (CVE-2011-1170, CVE-2011-1171,
    CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Julien Tinnes discovered that the kernel did not correctly validate
    the signal structure from tkill(). A local attacker could exploit this
    to send signals to arbitrary threads, possibly bypassing expected
    restrictions. (CVE-2011-1182)
    
    Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI
    interface. A local attacker on non-x86 systems might be able to cause
    a denial of service. (CVE-2011-1476)
    
    Dan Rosenberg reported errors in the kernel's OSS (Open Sound System)
    driver for Yamaha FM synthesizer chips. A local user can exploit this
    to cause memory corruption, causing a denial of service or privilege
    escalation. (CVE-2011-1477)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    It was discovered that the Stream Control Transmission Protocol (SCTP)
    implementation incorrectly calculated lengths. If the
    net.sctp.addip_enable variable was turned on, a remote attacker could
    send specially crafted traffic to crash the system. (CVE-2011-1573)
    
    A flaw was found in the b43 driver in the Linux kernel. An attacker
    could use this flaw to cause a denial of service if the system has an
    active wireless interface using the b43 driver. (CVE-2011-3359)
    
    Maynard Johnson discovered that on POWER7, certain speculative events
    may raise a performance monitor exception. A local attacker could
    exploit this to crash the system, leading to a denial of service.
    (CVE-2011-4611)
    
    Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used
    by amateur radio. A local user or a remote user on an X.25 network
    could exploit these flaws to execute arbitrary code as root.
    (CVE-2011-4913).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://usn.ubuntu.com/1141-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-ec2");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-preempt");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-versatile");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/12/29");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/05/31");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/13");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("ksplice.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(10\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    if (get_one_kb_item("Host/ksplice/kernel-cves"))
    {
      rm_kb_item(name:"Host/uptrack-uname-r");
      cve_list = make_list("CVE-2010-4243", "CVE-2010-4263", "CVE-2010-4342", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4656", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1019", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1083", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1478", "CVE-2011-1573", "CVE-2011-2534", "CVE-2011-3359", "CVE-2011-4611", "CVE-2011-4913");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1141-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-316-ec2", pkgver:"2.6.32-316.31")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-386", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-generic", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-generic-pae", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-lpia", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-preempt", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-server", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-versatile", pkgver:"2.6.32-32.62")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-32-virtual", pkgver:"2.6.32-32.62")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-386 / linux-image-2.6-ec2 / linux-image-2.6-generic / etc");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_KERNEL-7568.NASL
    descriptionThis kernel update for the SUSE Linux Enterprise 10 SP3 kernel fixes several security issues and bugs. The following security issues were fixed : - Multiple integer overflows in the next_pidmap function in kernel/pid.c in the Linux kernel allowed local users to cause a denial of service (system crash) via a crafted (1) getdents or (2) readdir system call. (CVE-2011-1593) - Only half of the fix for this vulnerability was only applied, the fix was completed now. Original text: drivers/net/e1000/e1000_main.c in the e1000 driver in the Linux kernel handled Ethernet frames that exceed the MTU by processing certain trailing payload data as if it were a complete frame, which allows remote attackers to bypass packet filters via a large packet with a crafted payload. (CVE-2009-4536) - Boundschecking was missing in AARESOLVE_OFFSET in the SCTP protocol, which allowed local attackers to overwrite kernel memory and so escalate privileges or crash the kernel. (CVE-2011-1573) - Heap-based buffer overflow in the ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel might have allowed local users to gain privileges or obtain sensitive information via a crafted LDM partition table. (CVE-2011-1017) - When using a setuid root mount.cifs, local users could hijack password protected mounted CIFS shares of other local users. (CVE-2011-1585) - Kernel information via the TPM devices could by used by local attackers to read kernel memory. (CVE-2011-1160) - The Linux kernel automatically evaluated partition tables of storage devices. The code for evaluating EFI GUID partitions (in fs/partitions/efi.c) contained a bug that causes a kernel oops on certain corrupted GUID partition tables, which might be used by local attackers to crash the kernel or potentially execute code. (CVE-2011-1577) - In the IrDA module, length fields provided by a peer for names and attributes may be longer than the destination array sizes and were not checked, this allowed local attackers (close to the irda port) to potentially corrupt memory. (CVE-2011-1180) - A system out of memory condition (denial of service) could be triggered with a large socket backlog, exploitable by local users. This has been addressed by backlog limiting. (CVE-2010-4251) - The Radeon GPU drivers in the Linux kernel did not properly validate data related to the AA resolve registers, which allowed local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values. (CVE-2011-1016) - When parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. (CVE-2011-1493) - Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. (CVE-2011-1182) - The code for evaluating LDM partitions (in fs/partitions/ldm.c) contained bugs that could crash the kernel for certain corrupted LDM partitions. (CVE-2011-1017 / CVE-2011-1012) - The code for evaluating Mac partitions (in fs/partitions/mac.c) contained a bug that could crash the kernel for certain corrupted Mac partitions. (CVE-2011-1010) - The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. (CVE-2011-1163) - Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. (CVE-2011-1476) - Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. (CVE-2011-1477) - A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. (CVE-2011-0191) - The sctp_rcv_ootb function in the SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (infinite loop) via (1) an Out Of The Blue (OOTB) chunk or (2) a chunk of zero length. (CVE-2010-0008)
    last seen2020-06-01
    modified2020-06-02
    plugin id55468
    published2011-06-30
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/55468
    titleSuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7568)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The text description of this plugin is (C) Novell, Inc.
    #
    
    if (NASL_LEVEL < 3000) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55468);
      script_version ("1.4");
      script_cvs_date("Date: 2019/10/25 13:36:43");
    
      script_cve_id("CVE-2009-4536", "CVE-2010-0008", "CVE-2010-4251", "CVE-2011-0191", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1593");
    
      script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7568)");
      script_summary(english:"Checks rpm output for the updated packages");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote SuSE 10 host is missing a security-related patch."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This kernel update for the SUSE Linux Enterprise 10 SP3 kernel fixes
    several security issues and bugs.
    
    The following security issues were fixed :
    
      - Multiple integer overflows in the next_pidmap function
        in kernel/pid.c in the Linux kernel allowed local users
        to cause a denial of service (system crash) via a
        crafted (1) getdents or (2) readdir system call.
        (CVE-2011-1593)
    
      - Only half of the fix for this vulnerability was only
        applied, the fix was completed now. Original text:
        drivers/net/e1000/e1000_main.c in the e1000 driver in
        the Linux kernel handled Ethernet frames that exceed the
        MTU by processing certain trailing payload data as if it
        were a complete frame, which allows remote attackers to
        bypass packet filters via a large packet with a crafted
        payload. (CVE-2009-4536)
    
      - Boundschecking was missing in AARESOLVE_OFFSET in the
        SCTP protocol, which allowed local attackers to
        overwrite kernel memory and so escalate privileges or
        crash the kernel. (CVE-2011-1573)
    
      - Heap-based buffer overflow in the ldm_frag_add function
        in fs/partitions/ldm.c in the Linux kernel might have
        allowed local users to gain privileges or obtain
        sensitive information via a crafted LDM partition table.
        (CVE-2011-1017)
    
      - When using a setuid root mount.cifs, local users could
        hijack password protected mounted CIFS shares of other
        local users. (CVE-2011-1585)
    
      - Kernel information via the TPM devices could by used by
        local attackers to read kernel memory. (CVE-2011-1160)
    
      - The Linux kernel automatically evaluated partition
        tables of storage devices. The code for evaluating EFI
        GUID partitions (in fs/partitions/efi.c) contained a bug
        that causes a kernel oops on certain corrupted GUID
        partition tables, which might be used by local attackers
        to crash the kernel or potentially execute code.
        (CVE-2011-1577)
    
      - In the IrDA module, length fields provided by a peer for
        names and attributes may be longer than the destination
        array sizes and were not checked, this allowed local
        attackers (close to the irda port) to potentially
        corrupt memory. (CVE-2011-1180)
    
      - A system out of memory condition (denial of service)
        could be triggered with a large socket backlog,
        exploitable by local users. This has been addressed by
        backlog limiting. (CVE-2010-4251)
    
      - The Radeon GPU drivers in the Linux kernel did not
        properly validate data related to the AA resolve
        registers, which allowed local users to write to
        arbitrary memory locations associated with (1) Video RAM
        (aka VRAM) or (2) the Graphics Translation Table (GTT)
        via crafted values. (CVE-2011-1016)
    
      - When parsing the FAC_NATIONAL_DIGIS facilities field, it
        was possible for a remote host to provide more
        digipeaters than expected, resulting in heap corruption.
        (CVE-2011-1493)
    
      - Local attackers could send signals to their programs
        that looked like coming from the kernel, potentially
        gaining privileges in the context of setuid programs.
        (CVE-2011-1182)
    
      - The code for evaluating LDM partitions (in
        fs/partitions/ldm.c) contained bugs that could crash the
        kernel for certain corrupted LDM partitions.
        (CVE-2011-1017 / CVE-2011-1012)
    
      - The code for evaluating Mac partitions (in
        fs/partitions/mac.c) contained a bug that could crash
        the kernel for certain corrupted Mac partitions.
        (CVE-2011-1010)
    
      - The code for evaluating OSF partitions (in
        fs/partitions/osf.c) contained a bug that leaks data
        from kernel heap memory to userspace for certain
        corrupted OSF partitions. (CVE-2011-1163)
    
      - Specially crafted requests may be written to
        /dev/sequencer resulting in an underflow when
        calculating a size for a copy_from_user() operation in
        the driver for MIDI interfaces. On x86, this just
        returns an error, but it could have caused memory
        corruption on other architectures. Other malformed
        requests could have resulted in the use of uninitialized
        variables. (CVE-2011-1476)
    
      - Due to a failure to validate user-supplied indexes in
        the driver for Yamaha YM3812 and OPL-3 chips, a
        specially crafted ioctl request could have been sent to
        /dev/sequencer, resulting in reading and writing beyond
        the bounds of heap buffers, and potentially allowing
        privilege escalation. (CVE-2011-1477)
    
      - A information leak in the XFS geometry calls could be
        used by local attackers to gain access to kernel
        information. (CVE-2011-0191)
    
      - The sctp_rcv_ootb function in the SCTP implementation in
        the Linux kernel allowed remote attackers to cause a
        denial of service (infinite loop) via (1) an Out Of The
        Blue (OOTB) chunk or (2) a chunk of zero length.
        (CVE-2010-0008)"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2009-4536.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2010-0008.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2010-4251.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-0191.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1010.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1012.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1016.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1017.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1160.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1163.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1180.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1182.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1476.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1477.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1493.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1573.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1577.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1585.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1593.html"
      );
      script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7568.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
      script_cwe_id(189);
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/06/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/30");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
    
      exit(0);
    }
    
    
    include("global_settings.inc");
    include("rpm.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
    if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
    if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
    if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");
    
    
    flag = 0;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-debug-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-default-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-kdump-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-kdumppae-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-smp-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-source-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-syms-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-vmi-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-vmipae-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-xen-2.6.16.60-0.79.1")) flag++;
    if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.79.1")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
      else security_hole(0);
      exit(0);
    }
    else exit(0, "The host is not affected.");
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_KERNEL-7515.NASL
    descriptionThis kernel update for the SUSE Linux Enterprise 10 SP4 kernel fixes several security issues and bugs. The following security issues were fixed : - The code for evaluating LDM partitions (in fs/partitions/ldm.c) contained bugs that could crash the kernel for certain corrupted LDM partitions. (CVE-2011-1017 / CVE-2011-1012) - Boundschecking was missing in AARESOLVE_OFFSET, which allowed local attackers to overwrite kernel memory and so escalate privileges or crash the kernel. (CVE-2011-1573) - When using a setuid root mount.cifs, local users could hijack password protected mounted CIFS shares of other local users. (CVE-2011-1585) - Kernel information via the TPM devices could by used by local attackers to read kernel memory. (CVE-2011-1160) - The Linux kernel automatically evaluated partition tables of storage devices. The code for evaluating EFI GUID partitions (in fs/partitions/efi.c) contained a bug that causes a kernel oops on certain corrupted GUID partition tables, which might be used by local attackers to crash the kernel or potentially execute code. (CVE-2011-1577) - In the IrDA module, length fields provided by a peer for names and attributes may be longer than the destination array sizes and were not checked, this allowed local attackers (close to the irda port) to potentially corrupt memory. (CVE-2011-1180) - A system out of memory condition (denial of service) could be triggered with a large socket backlog, exploitable by local users. This has been addressed by backlog limiting. (CVE-2010-4251) - The Radeon GPU drivers in the Linux kernel did not properly validate data related to the AA resolve registers, which allowed local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values. (CVE-2011-1016) - When parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. (CVE-2011-1493) - Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. (CVE-2011-1182) - The code for evaluating Mac partitions (in fs/partitions/mac.c) contained a bug that could crash the kernel for certain corrupted Mac partitions. (CVE-2011-1010) - The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. (CVE-2011-1163) - Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. (CVE-2011-1476) - Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. (CVE-2011-1477) - A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. (CVE-2011-0191) - The sctp_rcv_ootb function in the SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (infinite loop) via (1) an Out Of The Blue (OOTB) chunk or (2) a chunk of zero length. (CVE-2010-0008)
    last seen2020-06-01
    modified2020-06-02
    plugin id59156
    published2012-05-17
    reporterThis script is Copyright (C) 2012-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/59156
    titleSuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7515)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The text description of this plugin is (C) Novell, Inc.
    #
    
    if (NASL_LEVEL < 3000) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(59156);
      script_version("1.3");
      script_cvs_date("Date: 2019/10/25 13:36:43");
    
      script_cve_id("CVE-2010-0008", "CVE-2010-4251", "CVE-2011-0191", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585");
    
      script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7515)");
      script_summary(english:"Checks rpm output for the updated packages");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote SuSE 10 host is missing a security-related patch."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This kernel update for the SUSE Linux Enterprise 10 SP4 kernel fixes
    several security issues and bugs.
    
    The following security issues were fixed :
    
      - The code for evaluating LDM partitions (in
        fs/partitions/ldm.c) contained bugs that could crash the
        kernel for certain corrupted LDM partitions.
        (CVE-2011-1017 / CVE-2011-1012)
    
      - Boundschecking was missing in AARESOLVE_OFFSET, which
        allowed local attackers to overwrite kernel memory and
        so escalate privileges or crash the kernel.
        (CVE-2011-1573)
    
      - When using a setuid root mount.cifs, local users could
        hijack password protected mounted CIFS shares of other
        local users. (CVE-2011-1585)
    
      - Kernel information via the TPM devices could by used by
        local attackers to read kernel memory. (CVE-2011-1160)
    
      - The Linux kernel automatically evaluated partition
        tables of storage devices. The code for evaluating EFI
        GUID partitions (in fs/partitions/efi.c) contained a bug
        that causes a kernel oops on certain corrupted GUID
        partition tables, which might be used by local attackers
        to crash the kernel or potentially execute code.
        (CVE-2011-1577)
    
      - In the IrDA module, length fields provided by a peer for
        names and attributes may be longer than the destination
        array sizes and were not checked, this allowed local
        attackers (close to the irda port) to potentially
        corrupt memory. (CVE-2011-1180)
    
      - A system out of memory condition (denial of service)
        could be triggered with a large socket backlog,
        exploitable by local users. This has been addressed by
        backlog limiting. (CVE-2010-4251)
    
      - The Radeon GPU drivers in the Linux kernel did not
        properly validate data related to the AA resolve
        registers, which allowed local users to write to
        arbitrary memory locations associated with (1) Video RAM
        (aka VRAM) or (2) the Graphics Translation Table (GTT)
        via crafted values. (CVE-2011-1016)
    
      - When parsing the FAC_NATIONAL_DIGIS facilities field, it
        was possible for a remote host to provide more
        digipeaters than expected, resulting in heap corruption.
        (CVE-2011-1493)
    
      - Local attackers could send signals to their programs
        that looked like coming from the kernel, potentially
        gaining privileges in the context of setuid programs.
        (CVE-2011-1182)
    
      - The code for evaluating Mac partitions (in
        fs/partitions/mac.c) contained a bug that could crash
        the kernel for certain corrupted Mac partitions.
        (CVE-2011-1010)
    
      - The code for evaluating OSF partitions (in
        fs/partitions/osf.c) contained a bug that leaks data
        from kernel heap memory to userspace for certain
        corrupted OSF partitions. (CVE-2011-1163)
    
      - Specially crafted requests may be written to
        /dev/sequencer resulting in an underflow when
        calculating a size for a copy_from_user() operation in
        the driver for MIDI interfaces. On x86, this just
        returns an error, but it could have caused memory
        corruption on other architectures. Other malformed
        requests could have resulted in the use of uninitialized
        variables. (CVE-2011-1476)
    
      - Due to a failure to validate user-supplied indexes in
        the driver for Yamaha YM3812 and OPL-3 chips, a
        specially crafted ioctl request could have been sent to
        /dev/sequencer, resulting in reading and writing beyond
        the bounds of heap buffers, and potentially allowing
        privilege escalation. (CVE-2011-1477)
    
      - A information leak in the XFS geometry calls could be
        used by local attackers to gain access to kernel
        information. (CVE-2011-0191)
    
      - The sctp_rcv_ootb function in the SCTP implementation in
        the Linux kernel allowed remote attackers to cause a
        denial of service (infinite loop) via (1) an Out Of The
        Blue (OOTB) chunk or (2) a chunk of zero length.
        (CVE-2010-0008)"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2010-0008.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2010-4251.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-0191.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1010.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1012.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1016.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1017.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1160.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1163.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1180.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1182.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1476.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1477.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1493.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1573.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1577.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2011-1585.html"
      );
      script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7515.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/05/11");
      script_set_attribute(attribute:"plugin_publication_date", value:"2012/05/17");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
    
      exit(0);
    }
    
    
    include("global_settings.inc");
    include("rpm.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
    if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
    if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
    if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");
    
    
    flag = 0;
    if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-default-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-source-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-syms-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-debug-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-default-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-kdump-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-source-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-syms-2.6.16.60-0.87.1")) flag++;
    if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.87.1")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
      else security_hole(0);
      exit(0);
    }
    else exit(0, "The host is not affected.");
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1187-1.NASL
    descriptionIt was discovered that KVM did not correctly initialize certain CPU registers. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-3698) Thomas Pollet discovered that the RDS network protocol did not check certain iovec buffers. A local attacker could exploit this to crash the system or possibly execute arbitrary code as the root user. (CVE-2010-3865) Vasiliy Kulikov discovered that the Linux kernel X.25 implementation did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-3875) Vasiliy Kulikov discovered that the Linux kernel sockets implementation did not properly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-3876) Vasiliy Kulikov discovered that the TIPC interface did not correctly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-3877) Nelson Elhage discovered that the Linux kernel IPv4 implementation did not properly audit certain bytecodes in netlink messages. A local attacker could exploit this to cause the kernel to hang, leading to a denial of service. (CVE-2010-3880) Vasiliy Kulikov discovered that kvm did not correctly clear memory. A local attacker could exploit this to read portions of the kernel stack, leading to a loss of privacy. (CVE-2010-3881) Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077) Dan Rosenberg discovered that the ivtv V4L driver did not correctly initialize certian structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4079) Dan Rosenberg discovered that the semctl syscall did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4083) Dan Rosenberg discovered that the SCSI subsystem did not correctly validate iov segments. A local attacker with access to a SCSI device could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2010-4163, CVE-2010-4668) It was discovered that multithreaded exec did not handle CPU timers correctly. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4248) Nelson Elhage discovered that Econet did not correctly handle AUN packets over UDP. A local attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2010-4342) Tavis Ormandy discovered that the install_special_mapping function could bypass the mmap_min_addr restriction. A local attacker could exploit this to mmap 4096 bytes below the mmap_min_addr area, possibly improving the chances of performing NULL pointer dereference attacks. (CVE-2010-4346) Dan Rosenberg discovered that the OSS subsystem did not handle name termination correctly. A local attacker could exploit this crash the system or gain root privileges. (CVE-2010-4527) Dan Rosenberg discovered that IRDA did not correctly check the size of buffers. On non-x86 systems, a local attacker could exploit this to read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Dan Carpenter discovered that the Infiniband driver did not correctly handle certain requests. A local user could exploit this to crash the system or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044) Kees Cook discovered that the IOWarrior USB device driver did not correctly check certain size fields. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2010-4656) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Dan Carpenter discovered that the TTPCI DVB driver did not check certain values during an ioctl. If the dvb-ttpci module was loaded, a local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-0521) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Rafael Dominguez Vega discovered that the caiaq Native Instruments USB driver did not correctly validate string lengths. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2011-0712) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Timo Warns discovered that MAC partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system or potentially gain root privileges. (CVE-2011-1010) Timo Warns discovered that LDM partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1012) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Nelson Elhage discovered that the epoll subsystem did not correctly handle certain structures. A local attacker could create malicious requests that would hang the system, leading to a denial of service. (CVE-2011-1082) Neil Horman discovered that NFSv4 did not correctly handle certain orders of operation with ACL data. A remote attacker with access to an NFSv4 mount could exploit this to crash the system, leading to a denial of service. (CVE-2011-1090) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Timo Warns discovered that OSF partition parsing routines did not correctly clear memory. A local attacker with physical access could plug in a specially crafted block device to read kernel memory, leading to a loss of privacy. (CVE-2011-1163) Dan Rosenberg discovered that some ALSA drivers did not correctly check the adapter index during ioctl calls. If this driver was loaded, a local attacker could make a specially crafted ioctl call to gain root privileges. (CVE-2011-1169) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Ryan Sweat discovered that the GRO code did not correctly validate memory. In some configurations on systems using VLANs, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1478) Dan Rosenberg discovered that MPT devices did not correctly validate certain values in ioctl calls. If these drivers were loaded, a local attacker could exploit this to read arbitrary kernel memory, leading to a loss of privacy. (CVE-2011-1494, CVE-2011-1495) Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1577) Tavis Ormandy discovered that the pidmap function did not correctly handle large requests. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1593) Oliver Hartkopp and Dave Jones discovered that the CAN network driver did not correctly validate certain socket structures. If this driver was loaded, a local attacker could crash the system, leading to a denial of service. (CVE-2011-1598, CVE-2011-1748) Vasiliy Kulikov discovered that the AGP driver did not check certain ioctl values. A local attacker with access to the video subsystem could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-1745, CVE-2011-2022) Vasiliy Kulikov discovered that the AGP driver did not check the size of certain memory allocations. A local attacker with access to the video subsystem could exploit this to run the system out of memory, leading to a denial of service. (CVE-2011-1746). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id55785
    published2011-08-09
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55785
    titleUbuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1187-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1187-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55785);
      script_version("1.13");
      script_cvs_date("Date: 2019/09/19 12:54:27");
    
      script_cve_id("CVE-2010-3698", "CVE-2010-3865", "CVE-2010-3875", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-3880", "CVE-2010-3881", "CVE-2010-4075", "CVE-2010-4076", "CVE-2010-4077", "CVE-2010-4079", "CVE-2010-4083", "CVE-2010-4163", "CVE-2010-4248", "CVE-2010-4342", "CVE-2010-4346", "CVE-2010-4527", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4649", "CVE-2010-4656", "CVE-2010-4668", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1169", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1478", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1577", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1748", "CVE-2011-2022", "CVE-2011-2534");
      script_bugtraq_id(43806, 43809, 44500, 44549, 44630, 44661, 44665, 44666, 44793, 45028, 45059, 45062, 45321, 45323, 45556, 45629, 45660, 45986, 46069, 46073, 46417, 46419, 46488, 46492, 46512, 46557, 46616, 46630, 46766, 46839, 47116, 47639, 47791, 47792);
      script_xref(name:"USN", value:"1187-1");
    
      script_name(english:"Ubuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1187-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "It was discovered that KVM did not correctly initialize certain CPU
    registers. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2010-3698)
    
    Thomas Pollet discovered that the RDS network protocol did not check
    certain iovec buffers. A local attacker could exploit this to crash
    the system or possibly execute arbitrary code as the root user.
    (CVE-2010-3865)
    
    Vasiliy Kulikov discovered that the Linux kernel X.25 implementation
    did not correctly clear kernel memory. A local attacker could exploit
    this to read kernel stack memory, leading to a loss of privacy.
    (CVE-2010-3875)
    
    Vasiliy Kulikov discovered that the Linux kernel sockets
    implementation did not properly initialize certain structures. A local
    attacker could exploit this to read kernel stack memory, leading to a
    loss of privacy. (CVE-2010-3876)
    
    Vasiliy Kulikov discovered that the TIPC interface did not correctly
    initialize certain structures. A local attacker could exploit this to
    read kernel stack memory, leading to a loss of privacy.
    (CVE-2010-3877)
    
    Nelson Elhage discovered that the Linux kernel IPv4 implementation did
    not properly audit certain bytecodes in netlink messages. A local
    attacker could exploit this to cause the kernel to hang, leading to a
    denial of service. (CVE-2010-3880)
    
    Vasiliy Kulikov discovered that kvm did not correctly clear memory. A
    local attacker could exploit this to read portions of the kernel
    stack, leading to a loss of privacy. (CVE-2010-3881)
    
    Dan Rosenberg discovered that multiple terminal ioctls did not
    correctly initialize structure memory. A local attacker could exploit
    this to read portions of kernel stack memory, leading to a loss of
    privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)
    
    Dan Rosenberg discovered that the ivtv V4L driver did not correctly
    initialize certian structures. A local attacker could exploit this to
    read kernel stack memory, leading to a loss of privacy.
    (CVE-2010-4079)
    
    Dan Rosenberg discovered that the semctl syscall did not correctly
    clear kernel memory. A local attacker could exploit this to read
    kernel stack memory, leading to a loss of privacy. (CVE-2010-4083)
    
    Dan Rosenberg discovered that the SCSI subsystem did not correctly
    validate iov segments. A local attacker with access to a SCSI device
    could send specially crafted requests to crash the system, leading to
    a denial of service. (CVE-2010-4163, CVE-2010-4668)
    
    It was discovered that multithreaded exec did not handle CPU timers
    correctly. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2010-4248)
    
    Nelson Elhage discovered that Econet did not correctly handle AUN
    packets over UDP. A local attacker could send specially crafted
    traffic to crash the system, leading to a denial of service.
    (CVE-2010-4342)
    
    Tavis Ormandy discovered that the install_special_mapping function
    could bypass the mmap_min_addr restriction. A local attacker could
    exploit this to mmap 4096 bytes below the mmap_min_addr area, possibly
    improving the chances of performing NULL pointer dereference attacks.
    (CVE-2010-4346)
    
    Dan Rosenberg discovered that the OSS subsystem did not handle name
    termination correctly. A local attacker could exploit this crash the
    system or gain root privileges. (CVE-2010-4527)
    
    Dan Rosenberg discovered that IRDA did not correctly check the size of
    buffers. On non-x86 systems, a local attacker could exploit this to
    read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529)
    
    Dan Rosenburg discovered that the CAN subsystem leaked kernel
    addresses into the /proc filesystem. A local attacker could use this
    to increase the chances of a successful memory corruption exploit.
    (CVE-2010-4565)
    
    Dan Carpenter discovered that the Infiniband driver did not correctly
    handle certain requests. A local user could exploit this to crash the
    system or potentially gain root privileges. (CVE-2010-4649,
    CVE-2011-1044)
    
    Kees Cook discovered that the IOWarrior USB device driver did not
    correctly check certain size fields. A local attacker with physical
    access could plug in a specially crafted USB device to crash the
    system or potentially gain root privileges. (CVE-2010-4656)
    
    Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Dan Carpenter discovered that the TTPCI DVB driver did not check
    certain values during an ioctl. If the dvb-ttpci module was loaded, a
    local attacker could exploit this to crash the system, leading to a
    denial of service, or possibly gain root privileges. (CVE-2011-0521)
    
    Jens Kuehnel discovered that the InfiniBand driver contained a race
    condition. On systems using InfiniBand, a local attacker could send
    specially crafted requests to crash the system, leading to a denial of
    service. (CVE-2011-0695)
    
    Dan Rosenberg discovered that XFS did not correctly initialize memory.
    A local attacker could make crafted ioctl calls to leak portions of
    kernel stack memory, leading to a loss of privacy. (CVE-2011-0711)
    
    Rafael Dominguez Vega discovered that the caiaq Native Instruments USB
    driver did not correctly validate string lengths. A local attacker
    with physical access could plug in a specially crafted USB device to
    crash the system or potentially gain root privileges. (CVE-2011-0712)
    
    Kees Cook reported that /proc/pid/stat did not correctly filter
    certain memory locations. A local attacker could determine the memory
    layout of processes in an attempt to increase the chances of a
    successful memory corruption exploit. (CVE-2011-0726)
    
    Timo Warns discovered that MAC partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system or potentially gain root privileges. (CVE-2011-1010)
    
    Timo Warns discovered that LDM partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1012)
    
    Matthiew Herrb discovered that the drm modeset interface did not
    correctly handle a signed comparison. A local attacker could exploit
    this to crash the system or possibly gain root privileges.
    (CVE-2011-1013)
    
    Marek Olsak discovered that the Radeon GPU drivers did not correctly
    validate certain registers. On systems with specific hardware, a local
    attacker could exploit this to write to arbitrary video memory.
    (CVE-2011-1016)
    
    Timo Warns discovered that the LDM disk partition handling code did
    not correctly handle certain values. By inserting a specially crafted
    disk device, a local attacker could exploit this to gain root
    privileges. (CVE-2011-1017)
    
    Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not
    needed to load kernel modules. A local attacker with the CAP_NET_ADMIN
    capability could load existing kernel modules, possibly increasing the
    attack surface available on the system. (CVE-2011-1019)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Nelson Elhage discovered that the epoll subsystem did not correctly
    handle certain structures. A local attacker could create malicious
    requests that would hang the system, leading to a denial of service.
    (CVE-2011-1082)
    
    Neil Horman discovered that NFSv4 did not correctly handle certain
    orders of operation with ACL data. A remote attacker with access to an
    NFSv4 mount could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-1090)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system, leading
    to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Timo Warns discovered that OSF partition parsing routines did not
    correctly clear memory. A local attacker with physical access could
    plug in a specially crafted block device to read kernel memory,
    leading to a loss of privacy. (CVE-2011-1163)
    
    Dan Rosenberg discovered that some ALSA drivers did not correctly
    check the adapter index during ioctl calls. If this driver was loaded,
    a local attacker could make a specially crafted ioctl call to gain
    root privileges. (CVE-2011-1169)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with netfilter
    access could exploit this to read kernel memory or crash the system,
    leading to a denial of service. (CVE-2011-1170, CVE-2011-1171,
    CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Julien Tinnes discovered that the kernel did not correctly validate
    the signal structure from tkill(). A local attacker could exploit this
    to send signals to arbitrary threads, possibly bypassing expected
    restrictions. (CVE-2011-1182)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    Dan Rosenberg discovered that MPT devices did not correctly validate
    certain values in ioctl calls. If these drivers were loaded, a local
    attacker could exploit this to read arbitrary kernel memory, leading
    to a loss of privacy. (CVE-2011-1494, CVE-2011-1495)
    
    Timo Warns discovered that the GUID partition parsing routines did not
    correctly validate certain structures. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1577)
    
    Tavis Ormandy discovered that the pidmap function did not correctly
    handle large requests. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2011-1593)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598, CVE-2011-1748)
    
    Vasiliy Kulikov discovered that the AGP driver did not check certain
    ioctl values. A local attacker with access to the video subsystem
    could exploit this to crash the system, leading to a denial of
    service, or possibly gain root privileges. (CVE-2011-1745,
    CVE-2011-2022)
    
    Vasiliy Kulikov discovered that the AGP driver did not check the size
    of certain memory allocations. A local attacker with access to the
    video subsystem could exploit this to run the system out of memory,
    leading to a denial of service. (CVE-2011-1746).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://usn.ubuntu.com/1187-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/26");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/08/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/09");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("ksplice.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(10\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    if (get_one_kb_item("Host/ksplice/kernel-cves"))
    {
      rm_kb_item(name:"Host/uptrack-uname-r");
      cve_list = make_list("CVE-2010-3698", "CVE-2010-3865", "CVE-2010-3875", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-3880", "CVE-2010-3881", "CVE-2010-4075", "CVE-2010-4076", "CVE-2010-4077", "CVE-2010-4079", "CVE-2010-4083", "CVE-2010-4163", "CVE-2010-4248", "CVE-2010-4342", "CVE-2010-4346", "CVE-2010-4527", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4649", "CVE-2010-4656", "CVE-2010-4668", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1169", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1478", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1577", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1748", "CVE-2011-2022", "CVE-2011-2534");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1187-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.35-30-generic", pkgver:"2.6.35-30.56~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.35-30-generic-pae", pkgver:"2.6.35-30.56~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.35-30-server", pkgver:"2.6.35-30.56~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.35-30-virtual", pkgver:"2.6.35-30.56~lucid1")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-generic / linux-image-2.6-generic-pae / etc");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_4_KERNEL-110426.NASL
    descriptionThe openSUSE 11.4 kernel was updated to 2.6.37.6 fixing lots of bugs and security issues. Following security issues have been fixed: CVE-2011-1493: In the rose networking stack, when parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. Check against ROSE_MAX_DIGIS to prevent overflows, and abort facilities parsing on failure. CVE-2011-1182: Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. CVE-2011-1478: An issue in the core GRO code where an skb belonging to an unknown VLAN is reused could result in a NULL pointer dereference. CVE-2011-1476: Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. CVE-2011-1477: Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. CVE-2011-0191: A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. CVE-2011-0711: A stack memory information leak in the xfs FSGEOMETRY_V1 ioctl was fixed. CVE-2011-0521: The dvb_ca_ioctl function in drivers/media/dvb/ttpci/av7110_ca.c in the Linux kernel did not check the sign of a certain integer field, which allowed local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a negative value. CVE-2011-1010: The code for evaluating Mac partitions (in fs/partitions/mac.c) contained a bug that could crash the kernel for certain corrupted Mac partitions. CVE-2011-0712: Multiple buffer overflows in the caiaq Native Instruments USB audio functionality in the Linux kernel might have allowed attackers to cause a denial of service or possibly have unspecified other impact via a long USB device name, related to (1) the snd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and (2) the snd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c. CVE-2011-1013: A signedness issue in the drm ioctl handling could be used by local attackers to potentially overflow kernel buffers and execute code. CVE-2011-1082: The epoll subsystem in Linux did not prevent users from creating circular epoll file structures, potentially leading to a denial of service (kernel deadlock). CVE-2010-4650: A kernel buffer overflow in the cuse server module was fixed, which might have allowed local privilege escalation. However only CUSE servers could exploit it and /dev/cuse is normally restricted to root. CVE-2011-1093: A bug was fixed in the DCCP networking stack where the order of dccp_rcv_state_process() still permitted reception even after closing the socket. A Reset after close thus causes a NULL pointer dereference by not preventing operations on an already torn-down socket. CVE-2011-1163: The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. CVE-2011-1012: The code for evaluating LDM partitions (in fs/partitions/ldm.c) contained a bug that could crash the kernel for certain corrupted LDM partitions. CVE-2011-1581: Doing bridging with devices with more than 16 receive queues could crash the kernel. CVE-2011-1160: Kernel information via the TPM devices could by used by local attackers to read kernel memory. CVE-2011-1577: The Linux kernel automatically evaluated partition tables of storage devices. The code for evaluating EFI GUID partitions (in fs/partitions/efi.c) contained a bug that causes a kernel oops on certain corrupted GUID partition tables, which might be used by local attackers to crash the kernel or potentially execute code. CVE-2011-1180: In the IrDA module, length fields provided by a peer for names and attributes may be longer than the destination array sizes and were not checked, this allowed local attackers (close to the irda port) to potentially corrupt memory. CVE-2011-1016: The Radeon GPU drivers in the Linux kernel did not properly validate data related to the AA resolve registers, which allowed local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values.
    last seen2020-06-01
    modified2020-06-02
    plugin id75879
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/75879
    titleopenSUSE Security Update : kernel (openSUSE-SU-2011:0416-1)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from openSUSE Security Update kernel-4437.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(75879);
      script_version("1.6");
      script_cvs_date("Date: 2019/10/25 13:36:42");
    
      script_cve_id("CVE-2010-4650", "CVE-2011-0191", "CVE-2011-0521", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1082", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1478", "CVE-2011-1493", "CVE-2011-1577", "CVE-2011-1581");
    
      script_name(english:"openSUSE Security Update : kernel (openSUSE-SU-2011:0416-1)");
      script_summary(english:"Check for the kernel-4437 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The openSUSE 11.4 kernel was updated to 2.6.37.6 fixing lots of bugs
    and security issues.
    
    Following security issues have been fixed: CVE-2011-1493: In the rose
    networking stack, when parsing the FAC_NATIONAL_DIGIS facilities
    field, it was possible for a remote host to provide more digipeaters
    than expected, resulting in heap corruption. Check against
    ROSE_MAX_DIGIS to prevent overflows, and abort facilities parsing on
    failure.
    
    CVE-2011-1182: Local attackers could send signals to their programs
    that looked like coming from the kernel, potentially gaining
    privileges in the context of setuid programs.
    
    CVE-2011-1478: An issue in the core GRO code where an skb belonging to
    an unknown VLAN is reused could result in a NULL pointer dereference.
    
    CVE-2011-1476: Specially crafted requests may be written to
    /dev/sequencer resulting in an underflow when calculating a size for a
    copy_from_user() operation in the driver for MIDI interfaces. On x86,
    this just returns an error, but it could have caused memory corruption
    on other architectures. Other malformed requests could have resulted
    in the use of uninitialized variables.
    
    CVE-2011-1477: Due to a failure to validate user-supplied indexes in
    the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted
    ioctl request could have been sent to /dev/sequencer, resulting in
    reading and writing beyond the bounds of heap buffers, and potentially
    allowing privilege escalation.
    
    CVE-2011-0191: A information leak in the XFS geometry calls could be
    used by local attackers to gain access to kernel information.
    
    CVE-2011-0711: A stack memory information leak in the xfs
    FSGEOMETRY_V1 ioctl was fixed.
    
    CVE-2011-0521: The dvb_ca_ioctl function in
    drivers/media/dvb/ttpci/av7110_ca.c in the Linux kernel did not check
    the sign of a certain integer field, which allowed local users to
    cause a denial of service (memory corruption) or possibly have
    unspecified other impact via a negative value.
    
    CVE-2011-1010: The code for evaluating Mac partitions (in
    fs/partitions/mac.c) contained a bug that could crash the kernel for
    certain corrupted Mac partitions.
    
    CVE-2011-0712: Multiple buffer overflows in the caiaq Native
    Instruments USB audio functionality in the Linux kernel might have
    allowed attackers to cause a denial of service or possibly have
    unspecified other impact via a long USB device name, related to (1)
    the snd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and
    (2) the snd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c.
    
    CVE-2011-1013: A signedness issue in the drm ioctl handling could be
    used by local attackers to potentially overflow kernel buffers and
    execute code.
    
    CVE-2011-1082: The epoll subsystem in Linux did not prevent users from
    creating circular epoll file structures, potentially leading to a
    denial of service (kernel deadlock).
    
    CVE-2010-4650: A kernel buffer overflow in the cuse server module was
    fixed, which might have allowed local privilege escalation. However
    only CUSE servers could exploit it and /dev/cuse is normally
    restricted to root.
    
    CVE-2011-1093: A bug was fixed in the DCCP networking stack where the
    order of dccp_rcv_state_process() still permitted reception even after
    closing the socket. A Reset after close thus causes a NULL pointer
    dereference by not preventing operations on an already torn-down
    socket.
    
    CVE-2011-1163: The code for evaluating OSF partitions (in
    fs/partitions/osf.c) contained a bug that leaks data from kernel heap
    memory to userspace for certain corrupted OSF partitions.
    
    CVE-2011-1012: The code for evaluating LDM partitions (in
    fs/partitions/ldm.c) contained a bug that could crash the kernel for
    certain corrupted LDM partitions.
    
    CVE-2011-1581: Doing bridging with devices with more than 16 receive
    queues could crash the kernel.
    
    CVE-2011-1160: Kernel information via the TPM devices could by used by
    local attackers to read kernel memory.
    
    CVE-2011-1577: The Linux kernel automatically evaluated partition
    tables of storage devices. The code for evaluating EFI GUID partitions
    (in fs/partitions/efi.c) contained a bug that causes a kernel oops on
    certain corrupted GUID partition tables, which might be used by local
    attackers to crash the kernel or potentially execute code.
    
    CVE-2011-1180: In the IrDA module, length fields provided by a peer
    for names and attributes may be longer than the destination array
    sizes and were not checked, this allowed local attackers (close to the
    irda port) to potentially corrupt memory.
    
    CVE-2011-1016: The Radeon GPU drivers in the Linux kernel did not
    properly validate data related to the AA resolve registers, which
    allowed local users to write to arbitrary memory locations associated
    with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table
    (GTT) via crafted values."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=554081"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=558740"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=607239"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=610598"
      );
      script_set_attribute(
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        value:"https://bugzilla.novell.com/show_bug.cgi?id=644807"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=648742"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=662733"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=662945"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=667793"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=668101"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=668437"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=668880"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=669394"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=669889"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=669937"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=672505"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=672524"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=673934"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=673992"
      );
      script_set_attribute(
        attribute:"see_also",
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      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674254"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674691"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674693"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674735"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=676202"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=677256"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=677676"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=677738"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=678123"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=678466"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=678472"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=678497"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=678970"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=679016"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=679143"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=679588"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=679898"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680040"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680073"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680510"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680816"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680932"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681076"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681175"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681297"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681497"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681826"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681999"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=682725"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=682965"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=684112"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=684248"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=685469"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=687113"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=687116"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.opensuse.org/opensuse-updates/2011-04/msg00083.html"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected kernel packages."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-extra");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-extra-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source-vanilla");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-syms");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-base-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-devel-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-default");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-default-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-desktop");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-desktop-debuginfo");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.4");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/04/26");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/SuSE/release");
    if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
    if (release !~ "^(SUSE11\.4)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.4", release);
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    ourarch = get_kb_item("Host/cpu");
    if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
    if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
    
    flag = 0;
    
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-debug-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-default-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-desktop-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-extra-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-ec2-extra-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-pae-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-source-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-source-vanilla-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-syms-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-trace-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vanilla-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-vmi-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-base-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-base-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-debugsource-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-devel-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"kernel-xen-devel-debuginfo-2.6.37.6-0.5.1") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"preload-kmp-default-1.2_k2.6.37.6_0.5-6.7.3") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"preload-kmp-default-debuginfo-1.2_k2.6.37.6_0.5-6.7.3") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"preload-kmp-desktop-1.2_k2.6.37.6_0.5-6.7.3") ) flag++;
    if ( rpm_check(release:"SUSE11.4", reference:"preload-kmp-desktop-debuginfo-1.2_k2.6.37.6_0.5-6.7.3") ) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
      else security_hole(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel");
    }
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1167-1.NASL
    descriptionAristide Fattori and Roberto Paleari reported a flaw in the Linux kernel
    last seen2020-03-18
    modified2011-07-14
    plugin id55591
    published2011-07-14
    reporterUbuntu Security Notice (C) 2011-2020 Canonical, Inc. / NASL script (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55591
    titleUbuntu 11.04 : linux vulnerabilities (USN-1167-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1167-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55591);
      script_version("1.15");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/26");
    
      script_cve_id("CVE-2010-3859", "CVE-2010-3874", "CVE-2010-3875", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-3880", "CVE-2010-4158", "CVE-2010-4162", "CVE-2010-4163", "CVE-2010-4164", "CVE-2010-4165", "CVE-2010-4169", "CVE-2010-4175", "CVE-2010-4243", "CVE-2010-4248", "CVE-2010-4249", "CVE-2010-4250", "CVE-2010-4256", "CVE-2010-4258", "CVE-2010-4342", "CVE-2010-4346", "CVE-2010-4527", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4649", "CVE-2010-4668", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-0999", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1044", "CVE-2011-1076", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1083", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1169", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1479", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1747", "CVE-2011-1748", "CVE-2011-1759", "CVE-2011-1770", "CVE-2011-1771", "CVE-2011-1776", "CVE-2011-1927", "CVE-2011-2022", "CVE-2011-2479", "CVE-2011-2496", "CVE-2011-2498", "CVE-2011-2534", "CVE-2011-3359", "CVE-2011-3363", "CVE-2011-4913");
      script_bugtraq_id(44354, 44630, 44661, 44665, 44758, 44793, 44830, 44861, 44921, 45004, 45028, 45037, 45055, 45125, 45159, 45321, 45323, 45556, 45629, 45660, 45986, 46073, 46417, 46419, 46442, 46488, 46492, 46557, 46732, 46839, 47116, 47639, 47791, 47792);
      script_xref(name:"USN", value:"1167-1");
    
      script_name(english:"Ubuntu 11.04 : linux vulnerabilities (USN-1167-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Aristide Fattori and Roberto Paleari reported a flaw in the Linux
    kernel's handling of IPv4 icmp packets. A remote user could exploit
    this to cause a denial of service. (CVE-2011-1927)
    
    Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Timo Warns discovered that the LDM disk partition handling code did
    not correctly handle certain values. By inserting a specially crafted
    disk device, a local attacker could exploit this to gain root
    privileges. (CVE-2011-1017)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system, leading
    to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with netfilter
    access could exploit this to read kernel memory or crash the system,
    leading to a denial of service. (CVE-2011-1170, CVE-2011-1171,
    CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI
    interface. A local attacker on non-x86 systems might be able to cause
    a denial of service. (CVE-2011-1476)
    
    Dan Rosenberg reported errors in the kernel's OSS (Open Sound System)
    driver for Yamaha FM synthesizer chips. A local user can exploit this
    to cause memory corruption, causing a denial of service or privilege
    escalation. (CVE-2011-1477)
    
    It was discovered that the security fix for CVE-2010-4250 introduced a
    regression. A remote attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-1479)
    
    Dan Rosenberg discovered that MPT devices did not correctly validate
    certain values in ioctl calls. If these drivers were loaded, a local
    attacker could exploit this to read arbitrary kernel memory, leading
    to a loss of privacy. (CVE-2011-1494, CVE-2011-1495)
    
    Tavis Ormandy discovered that the pidmap function did not correctly
    handle large requests. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2011-1593)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598, CVE-2011-1748)
    
    Vasiliy Kulikov discovered that the AGP driver did not check certain
    ioctl values. A local attacker with access to the video subsystem
    could exploit this to crash the system, leading to a denial of
    service, or possibly gain root privileges. (CVE-2011-1745,
    CVE-2011-2022)
    
    Vasiliy Kulikov discovered that the AGP driver did not check the size
    of certain memory allocations. A local attacker with access to the
    video subsystem could exploit this to run the system out of memory,
    leading to a denial of service. (CVE-2011-1746)
    
    Dan Rosenberg reported an error in the old ABI compatibility layer of
    ARM kernels. A local attacker could exploit this flaw to cause a
    denial of service or gain root privileges. (CVE-2011-1759)
    
    Dan Rosenberg discovered that the DCCP stack did not correctly handle
    certain packet structures. A remote attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1770)
    
    Ben Greear discovered that CIFS did not correctly handle direct I/O. A
    local attacker with access to a CIFS partition could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1771)
    
    Timo Warns discovered that the EFI GUID partition table was not
    correctly parsed. A physically local attacker that could insert
    mountable devices could exploit this to crash the system or possibly
    gain root privileges. (CVE-2011-1776)
    
    It was discovered that an mmap() call with the MAP_PRIVATE flag on
    '/dev/zero' was incorrectly handled. A local attacker could exploit
    this to crash the system, leading to a denial of service.
    (CVE-2011-2479)
    
    Robert Swiecki discovered that mapping extensions were incorrectly
    handled. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2496)
    
    The linux kernel did not properly account for PTE pages when deciding
    which task to kill in out of memory conditions. A local, unprivileged
    could exploit this flaw to cause a denial of service. (CVE-2011-2498)
    
    A flaw was found in the b43 driver in the Linux kernel. An attacker
    could use this flaw to cause a denial of service if the system has an
    active wireless interface using the b43 driver. (CVE-2011-3359)
    
    Yogesh Sharma discovered that CIFS did not correctly handle UNCs that
    had no prefixpaths. A local attacker with access to a CIFS partition
    could exploit this to crash the system, leading to a denial of
    service. (CVE-2011-3363)
    
    Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used
    by amateur radio. A local user or a remote user on an X.25 network
    could exploit these flaws to execute arbitrary code as root.
    (CVE-2011-4913).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://usn.ubuntu.com/1167-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploit_framework_core", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-versatile");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:11.04");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/22");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/07/13");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/07/14");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2020 Canonical, Inc. / NASL script (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("ksplice.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(11\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 11.04", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    if (get_one_kb_item("Host/ksplice/kernel-cves"))
    {
      rm_kb_item(name:"Host/uptrack-uname-r");
      cve_list = make_list("CVE-2010-3859", "CVE-2010-3874", "CVE-2010-3875", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-3880", "CVE-2010-4158", "CVE-2010-4162", "CVE-2010-4163", "CVE-2010-4164", "CVE-2010-4165", "CVE-2010-4169", "CVE-2010-4175", "CVE-2010-4243", "CVE-2010-4248", "CVE-2010-4249", "CVE-2010-4250", "CVE-2010-4256", "CVE-2010-4258", "CVE-2010-4342", "CVE-2010-4346", "CVE-2010-4527", "CVE-2010-4529", "CVE-2010-4565", "CVE-2010-4649", "CVE-2010-4668", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-0999", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1044", "CVE-2011-1076", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1083", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1169", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1479", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1747", "CVE-2011-1748", "CVE-2011-1759", "CVE-2011-1770", "CVE-2011-1771", "CVE-2011-1776", "CVE-2011-1927", "CVE-2011-2022", "CVE-2011-2479", "CVE-2011-2496", "CVE-2011-2498", "CVE-2011-2534", "CVE-2011-3359", "CVE-2011-3363", "CVE-2011-4913");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1167-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-10-generic", pkgver:"2.6.38-10.46")) flag++;
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-10-generic-pae", pkgver:"2.6.38-10.46")) flag++;
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-10-server", pkgver:"2.6.38-10.46")) flag++;
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-10-versatile", pkgver:"2.6.38-10.46")) flag++;
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-10-virtual", pkgver:"2.6.38-10.46")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-generic / linux-image-2.6-generic-pae / etc");
    }
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1202-1.NASL
    descriptionDan Rosenberg discovered that several network ioctls did not clear kernel memory correctly. A local user could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297) Brad Spengler discovered that stack memory for new a process was not correctly calculated. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-3858) Dan Rosenberg discovered that the Linux kernel TIPC implementation contained multiple integer signedness errors. A local attacker could exploit this to gain root privileges. (CVE-2010-3859) Dan Rosenberg discovered that the CAN protocol on 64bit systems did not correctly calculate the size of certain buffers. A local attacker could exploit this to crash the system or possibly execute arbitrary code as the root user. (CVE-2010-3874) Nelson Elhage discovered that the Linux kernel IPv4 implementation did not properly audit certain bytecodes in netlink messages. A local attacker could exploit this to cause the kernel to hang, leading to a denial of service. (CVE-2010-3880) Dan Rosenberg discovered that IPC structures were not correctly initialized on 64bit systems. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4073) Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077) Dan Rosenberg discovered that the RME Hammerfall DSP audio interface driver did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080, CVE-2010-4081) Dan Rosenberg discovered that the VIA video driver did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4082) Dan Rosenberg discovered that the semctl syscall did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4083) James Bottomley discovered that the ICP vortex storage array controller driver did not validate certain sizes. A local attacker on a 64bit system could exploit this to crash the kernel, leading to a denial of service. (CVE-2010-4157) Dan Rosenberg discovered that the Linux kernel L2TP implementation contained multiple integer signedness errors. A local attacker could exploit this to to crash the kernel, or possibly gain root privileges. (CVE-2010-4160) Dan Rosenberg discovered that certain iovec operations did not calculate page counts correctly. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4162) Dan Rosenberg discovered that the SCSI subsystem did not correctly validate iov segments. A local attacker with access to a SCSI device could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2010-4163, CVE-2010-4668) Dave Jones discovered that the mprotect system call did not correctly handle merged VMAs. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4169) Dan Rosenberg discovered that the RDS protocol did not correctly check ioctl arguments. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4175) Alan Cox discovered that the HCI UART driver did not correctly check if a write operation was available. If the mmap_min-addr sysctl was changed from the Ubuntu default to a value of 0, a local attacker could exploit this flaw to gain root privileges. (CVE-2010-4242) Brad Spengler discovered that the kernel did not correctly account for userspace memory allocations during exec() calls. A local attacker could exploit this to consume all system memory, leading to a denial of service. (CVE-2010-4243) It was discovered that multithreaded exec did not handle CPU timers correctly. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4248) It was discovered that named pipes did not correctly handle certain fcntl calls. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4256) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Dan Carpenter discovered that the Infiniband driver did not correctly handle certain requests. A local user could exploit this to crash the system or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044) Kees Cook discovered that some ethtool functions did not correctly clear heap memory. A local attacker with CAP_NET_ADMIN privileges could exploit this to read portions of kernel heap memory, leading to a loss of privacy. (CVE-2010-4655) Kees Cook discovered that the IOWarrior USB device driver did not correctly check certain size fields. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2010-4656) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Dan Carpenter discovered that the TTPCI DVB driver did not check certain values during an ioctl. If the dvb-ttpci module was loaded, a local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-0521) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Rafael Dominguez Vega discovered that the caiaq Native Instruments USB driver did not correctly validate string lengths. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2011-0712) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Timo Warns discovered that MAC partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system or potentially gain root privileges. (CVE-2011-1010) Timo Warns discovered that LDM partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1012) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) It was discovered that the /proc filesystem did not correctly handle permission changes when programs executed. A local attacker could hold open files to examine details about programs running with higher privileges, potentially increasing the chances of exploiting additional vulnerabilities. (CVE-2011-1020) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Nelson Elhage discovered that the epoll subsystem did not correctly handle certain structures. A local attacker could create malicious requests that would hang the system, leading to a denial of service. (CVE-2011-1082) Neil Horman discovered that NFSv4 did not correctly handle certain orders of operation with ACL data. A remote attacker with access to an NFSv4 mount could exploit this to crash the system, leading to a denial of service. (CVE-2011-1090) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Timo Warns discovered that OSF partition parsing routines did not correctly clear memory. A local attacker with physical access could plug in a specially crafted block device to read kernel memory, leading to a loss of privacy. (CVE-2011-1163) Dan Rosenberg discovered that some ALSA drivers did not correctly check the adapter index during ioctl calls. If this driver was loaded, a local attacker could make a specially crafted ioctl call to gain root privileges. (CVE-2011-1169) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Ryan Sweat discovered that the GRO code did not correctly validate memory. In some configurations on systems using VLANs, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1478) Dan Rosenberg discovered that the X.25 Rose network stack did not correctly handle certain fields. If a system was running with Rose enabled, a remote attacker could send specially crafted traffic to gain root privileges. (CVE-2011-1493) Dan Rosenberg discovered that MPT devices did not correctly validate certain values in ioctl calls. If these drivers were loaded, a local attacker could exploit this to read arbitrary kernel memory, leading to a loss of privacy. (CVE-2011-1494, CVE-2011-1495) Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1577) Tavis Ormandy discovered that the pidmap function did not correctly handle large requests. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1593) Oliver Hartkopp and Dave Jones discovered that the CAN network driver did not correctly validate certain socket structures. If this driver was loaded, a local attacker could crash the system, leading to a denial of service. (CVE-2011-1598, CVE-2011-1748) Vasiliy Kulikov discovered that the AGP driver did not check certain ioctl values. A local attacker with access to the video subsystem could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-1745, CVE-2011-2022) Vasiliy Kulikov discovered that the AGP driver did not check the size of certain memory allocations. A local attacker with access to the video subsystem could exploit this to run the system out of memory, leading to a denial of service. (CVE-2011-1746) Dan Rosenberg discovered that the DCCP stack did not correctly handle certain packet structures. A remote attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1770) Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly check the origin of mount points. A local attacker could exploit this to trick the system into unmounting arbitrary mount points, leading to a denial of service. (CVE-2011-1833) Vasiliy Kulikov discovered that taskstats listeners were not correctly handled. A local attacker could expoit this to exhaust memory and CPU resources, leading to a denial of service. (CVE-2011-2484) It was discovered that Bluetooth l2cap and rfcomm did not correctly initialize structures. A local attacker could exploit this to read portions of the kernel stack, leading to a loss of privacy. (CVE-2011-2492) Fernando Gont discovered that the IPv6 stack used predictable fragment identification numbers. A remote attacker could exploit this to exhaust network resources, leading to a denial of service. (CVE-2011-2699) The performance counter subsystem did not correctly handle certain counters. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2918)
    last seen2020-06-01
    modified2020-06-02
    plugin id56190
    published2011-09-14
    reporterUbuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/56190
    titleUSN-1202-1 : linux-ti-omap4 vulnerabilities
    code
    # This script was automatically generated from Ubuntu Security
    # Notice USN-1202-1.  It is released under the Nessus Script 
    # Licence.
    #
    # Ubuntu Security Notices are (C) Canonical, Inc.
    # See http://www.ubuntu.com/usn/
    # Ubuntu(R) is a registered trademark of Canonical, Inc.
    
    if (!defined_func("bn_random")) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(56190);
      script_version("$Revision: 1.6 $");
      script_cvs_date("$Date: 2016/05/26 16:14:09 $");
    
      script_cve_id("CVE-2010-3296", "CVE-2010-3297", "CVE-2010-3858", "CVE-2010-3859", "CVE-2010-3874", "CVE-2010-3880", "CVE-2010-4073", "CVE-2010-4075", "CVE-2010-4076", "CVE-2010-4077", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4082", "CVE-2010-4083", "CVE-2010-4157", "CVE-2010-4160", "CVE-2010-4162", "CVE-2010-4163", "CVE-2010-4169", "CVE-2010-4175", "CVE-2010-4242", "CVE-2010-4243", "CVE-2010-4248", "CVE-2010-4256", "CVE-2010-4565", "CVE-2010-4649", "CVE-2010-4655", "CVE-2010-4656", "CVE-2010-4668", "CVE-2011-0463", "CVE-2011-0521", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0712", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1020", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1169", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1478", "CVE-2011-1493", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1577", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1748", "CVE-2011-1770", "CVE-2011-1833", "CVE-2011-2022", "CVE-2011-2484", "CVE-2011-2492", "CVE-2011-2534", "CVE-2011-2699", "CVE-2011-2918");
      script_xref(name:"USN", value:"1202-1");
    
      script_name(english:"USN-1202-1 : linux-ti-omap4 vulnerabilities");
      script_summary(english:"Checks dpkg output for updated package(s)");
    
      script_set_attribute(attribute:"synopsis", value: 
    "The remote Ubuntu host is missing one or more security-related
    patches.");
      script_set_attribute(attribute:"description", value:
    "Dan Rosenberg discovered that several network ioctls did not clear
    kernel memory correctly. A local user could exploit this to read
    kernel stack memory, leading to a loss of privacy. (CVE-2010-3296,
    CVE-2010-3297)
    
    Brad Spengler discovered that stack memory for new a process was not
    correctly calculated. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2010-3858)
    
    Dan Rosenberg discovered that the Linux kernel TIPC implementation
    contained multiple integer signedness errors. A local attacker could
    exploit this to gain root privileges. (CVE-2010-3859)
    
    Dan Rosenberg discovered that the CAN protocol on 64bit systems did
    not correctly calculate the size of certain buffers. A local attacker
    could exploit this to crash the system or possibly execute arbitrary
    code as the root user. (CVE-2010-3874)
    
    Nelson Elhage discovered that the Linux kernel IPv4 implementation
    did not properly audit certain bytecodes in netlink messages. A local
    attacker could exploit this to cause the kernel to hang, leading to a
    denial of service. (CVE-2010-3880)
    
    Dan Rosenberg discovered that IPC structures were not correctly
    initialized on 64bit systems. A local attacker could exploit this to
    read kernel stack memory, leading to a loss of privacy.
    (CVE-2010-4073)
    
    Dan Rosenberg discovered that multiple terminal ioctls did not
    correctly initialize structure memory. A local attacker could exploit
    this to read portions of kernel stack memory, leading to a loss of
    privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)
    
    Dan Rosenberg discovered that the RME Hammerfall DSP audio interface
    driver did not correctly clear kernel memory. A local attacker could
    exploit this to read kernel stack memory, leading to a loss of
    privacy. (CVE-2010-4080, CVE-2010-4081)
    
    Dan Rosenberg discovered that the VIA video driver did not correctly
    clear kernel memory. A local attacker could exploit this to read
    kernel stack memory, leading to a loss of privacy. (CVE-2010-4082)
    
    Dan Rosenberg discovered that the semctl syscall did not correctly
    clear kernel memory. A local attacker could exploit this to read
    kernel stack memory, leading to a loss of privacy. (CVE-2010-4083)
    
    James Bottomley discovered that the ICP vortex storage array
    controller driver did not validate certain sizes. A local attacker on
    a 64bit system could exploit this to crash the kernel, leading to a
    denial of service. (CVE-2010-4157)
    
    Dan Rosenberg discovered that the Linux kernel L2TP implementation
    contained multiple integer signedness errors. A local attacker could
    exploit this to to crash the kernel, or possibly gain root
    privileges. (CVE-2010-4160)
    
    Dan Rosenberg discovered that certain iovec operations did not
    calculate page counts correctly. A local attacker could exploit this
    to crash the system, leading to a denial of service. (CVE-2010-4162)
    
    Dan Rosenberg discovered that the SCSI subsystem did not correctly
    validate iov segments. A local attacker with access to a SCSI device
    could send specially crafted requests to crash the system, leading to
    a denial of service. (CVE-2010-4163, CVE-2010-4668)
    
    Dave Jones discovered that the mprotect system call did not correctly
    handle merged VMAs. A local attacker could exploit this to crash the
    system, leading to a denial of service. (CVE-2010-4169)
    
    Dan Rosenberg discovered that the RDS protocol did not correctly
    check ioctl arguments. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2010-4175)
    
    Alan Cox discovered that the HCI UART driver did not correctly check
    if a write operation was available. If the mmap_min-addr sysctl was
    changed from the Ubuntu default to a value of 0, a local attacker
    could exploit this flaw to gain root privileges. (CVE-2010-4242)
    
    Brad Spengler discovered that the kernel did not correctly account
    for userspace memory allocations during exec() calls. A local
    attacker could exploit this to consume all system memory, leading to
    a denial of service. (CVE-2010-4243)
    
    It was discovered that multithreaded exec did not handle CPU timers
    correctly. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2010-4248)
    
    It was discovered that named pipes did not correctly handle certain
    fcntl calls. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2010-4256)
    
    Dan Rosenburg discovered that the CAN subsystem leaked kernel
    addresses into the /proc filesystem. A local attacker could use this
    to increase the chances of a successful memory corruption exploit.
    (CVE-2010-4565)
    
    Dan Carpenter discovered that the Infiniband driver did not correctly
    handle certain requests. A local user could exploit this to crash the
    system or potentially gain root privileges. (CVE-2010-4649,
    CVE-2011-1044)
    
    Kees Cook discovered that some ethtool functions did not correctly
    clear heap memory. A local attacker with CAP_NET_ADMIN privileges
    could exploit this to read portions of kernel heap memory, leading to
    a loss of privacy. (CVE-2010-4655)
    
    Kees Cook discovered that the IOWarrior USB device driver did not
    correctly check certain size fields. A local attacker with physical
    access could plug in a specially crafted USB device to crash the
    system or potentially gain root privileges. (CVE-2010-4656)
    
    Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Dan Carpenter discovered that the TTPCI DVB driver did not check
    certain values during an ioctl. If the dvb-ttpci module was loaded, a
    local attacker could exploit this to crash the system, leading to a
    denial of service, or possibly gain root privileges. (CVE-2011-0521)
    
    Jens Kuehnel discovered that the InfiniBand driver contained a race
    condition. On systems using InfiniBand, a local attacker could send
    specially crafted requests to crash the system, leading to a denial
    of service. (CVE-2011-0695)
    
    Dan Rosenberg discovered that XFS did not correctly initialize
    memory. A local attacker could make crafted ioctl calls to leak
    portions of kernel stack memory, leading to a loss of privacy.
    (CVE-2011-0711)
    
    Rafael Dominguez Vega discovered that the caiaq Native Instruments
    USB driver did not correctly validate string lengths. A local
    attacker with physical access could plug in a specially crafted USB
    device to crash the system or potentially gain root privileges.
    (CVE-2011-0712)
    
    Kees Cook reported that /proc/pid/stat did not correctly filter
    certain memory locations. A local attacker could determine the memory
    layout of processes in an attempt to increase the chances of a
    successful memory corruption exploit. (CVE-2011-0726)
    
    Timo Warns discovered that MAC partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system or potentially gain root privileges. (CVE-2011-1010)
    
    Timo Warns discovered that LDM partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1012)
    
    Matthiew Herrb discovered that the drm modeset interface did not
    correctly handle a signed comparison. A local attacker could exploit
    this to crash the system or possibly gain root privileges.
    (CVE-2011-1013)
    
    Marek Olsak discovered that the Radeon GPU drivers did not
    correctly validate certain registers. On systems with specific
    hardware, a local attacker could exploit this to write to arbitrary
    video memory. (CVE-2011-1016)
    
    Timo Warns discovered that the LDM disk partition handling code did
    not correctly handle certain values. By inserting a specially crafted
    disk device, a local attacker could exploit this to gain root
    privileges. (CVE-2011-1017)
    
    Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not
    needed to load kernel modules. A local attacker with the
    CAP_NET_ADMIN capability could load existing kernel modules, possibly
    increasing the attack surface available on the system.
    (CVE-2011-1019)
    
    It was discovered that the /proc filesystem did not correctly handle
    permission changes when programs executed. A local attacker could
    hold open files to examine details about programs running with higher
    privileges, potentially increasing the chances of exploiting
    additional vulnerabilities. (CVE-2011-1020)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel
    stack memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss
    of privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not
    check that name fields were NULL terminated. A local attacker could
    exploit this to leak contents of kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1080)
    
    Nelson Elhage discovered that the epoll subsystem did not correctly
    handle certain structures. A local attacker could create malicious
    requests that would hang the system, leading to a denial of service.
    (CVE-2011-1082)
    
    Neil Horman discovered that NFSv4 did not correctly handle certain
    orders of operation with ACL data. A remote attacker with access to
    an NFSv4 mount could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-1090)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system,
    leading to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Timo Warns discovered that OSF partition parsing routines did not
    correctly clear memory. A local attacker with physical access could
    plug in a specially crafted block device to read kernel memory,
    leading to a loss of privacy. (CVE-2011-1163)
    
    Dan Rosenberg discovered that some ALSA drivers did not correctly
    check the adapter index during ioctl calls. If this driver was
    loaded, a local attacker could make a specially crafted ioctl call to
    gain root privileges. (CVE-2011-1169)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with
    netfilter access could exploit this to read kernel memory or crash
    the system, leading to a denial of service. (CVE-2011-1170,
    CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Julien Tinnes discovered that the kernel did not correctly validate
    the signal structure from tkill(). A local attacker could exploit
    this to send signals to arbitrary threads, possibly bypassing
    expected restrictions. (CVE-2011-1182)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    Dan Rosenberg discovered that the X.25 Rose network stack did not
    correctly handle certain fields. If a system was running with Rose
    enabled, a remote attacker could send specially crafted traffic to
    gain root privileges. (CVE-2011-1493)
    
    Dan Rosenberg discovered that MPT devices did not correctly validate
    certain values in ioctl calls. If these drivers were loaded, a local
    attacker could exploit this to read arbitrary kernel memory, leading
    to a loss of privacy. (CVE-2011-1494, CVE-2011-1495)
    
    Timo Warns discovered that the GUID partition parsing routines did
    not correctly validate certain structures. A local attacker with
    physical access could plug in a specially crafted block device to
    crash the system, leading to a denial of service. (CVE-2011-1577)
    
    Tavis Ormandy discovered that the pidmap function did not correctly
    handle large requests. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2011-1593)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598, CVE-2011-1748)
    
    Vasiliy Kulikov discovered that the AGP driver did not check certain
    ioctl values. A local attacker with access to the video subsystem
    could exploit this to crash the system, leading to a denial of
    service, or possibly gain root privileges. (CVE-2011-1745,
    CVE-2011-2022)
    
    Vasiliy Kulikov discovered that the AGP driver did not check the size
    of certain memory allocations. A local attacker with access to the
    video subsystem could exploit this to run the system out of memory,
    leading to a denial of service. (CVE-2011-1746)
    
    Dan Rosenberg discovered that the DCCP stack did not correctly handle
    certain packet structures. A remote attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1770)
    
    Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not
    correctly check the origin of mount points. A local attacker could
    exploit this to trick the system into unmounting arbitrary mount
    points, leading to a denial of service. (CVE-2011-1833)
    
    Vasiliy Kulikov discovered that taskstats listeners were not
    correctly handled. A local attacker could expoit this to exhaust
    memory and CPU resources, leading to a denial of service.
    (CVE-2011-2484)
    
    It was discovered that Bluetooth l2cap and rfcomm did not correctly
    initialize structures. A local attacker could exploit this to read
    portions of the kernel stack, leading to a loss of privacy.
    (CVE-2011-2492)
    
    Fernando Gont discovered that the IPv6 stack used predictable
    fragment identification numbers. A remote attacker could exploit this
    to exhaust network resources, leading to a denial of service.
    (CVE-2011-2699)
    
    The performance counter subsystem did not correctly handle certain
    counters. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2918)");
      script_set_attribute(attribute:"see_also", value:"http://www.ubuntu.com/usn/usn-1202-1/");
      script_set_attribute(attribute:"solution", value:"Update the affected package(s).");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/09/13");
    
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux");
      script_set_attribute(attribute:"plugin_type", value:"local");
     script_set_attribute(attribute:"plugin_publication_date", value: "2011/09/14");
      script_end_attributes();
        
      script_category(ACT_GATHER_INFO);
      script_family(english:"Ubuntu Local Security Checks");
    
      script_copyright("Ubuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    include("ubuntu.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
    if (!get_kb_item("Host/Ubuntu/release")) exit(0, "The host is not running Ubuntu.");
    if (!get_kb_item("Host/Debian/dpkg-l")) exit(1, "Could not obtain the list of installed packages.");
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-903-omap4", pkgver:"2.6.35-903.24")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:ubuntu_report_get());
      else security_hole(0);
      exit(0);
    }
    else exit(0, "The host is not affected.");
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1256-1.NASL
    descriptionIt was discovered that the /proc filesystem did not correctly handle permission changes when programs executed. A local attacker could hold open files to examine details about programs running with higher privileges, potentially increasing the chances of exploiting additional vulnerabilities. (CVE-2011-1020) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Ryan Sweat discovered that the GRO code did not correctly validate memory. In some configurations on systems using VLANs, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1478) It was discovered that the security fix for CVE-2010-4250 introduced a regression. A remote attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1479) Dan Rosenberg discovered that the X.25 Rose network stack did not correctly handle certain fields. If a system was running with Rose enabled, a remote attacker could send specially crafted traffic to gain root privileges. (CVE-2011-1493) It was discovered that the Stream Control Transmission Protocol (SCTP) implementation incorrectly calculated lengths. If the net.sctp.addip_enable variable was turned on, a remote attacker could send specially crafted traffic to crash the system. (CVE-2011-1573) Ryan Sweat discovered that the kernel incorrectly handled certain VLAN packets. On some systems, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1576) Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1577) Phil Oester discovered that the network bonding system did not correctly handle large queues. On some systems, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1581) It was discovered that CIFS incorrectly handled authentication. When a user had a CIFS share mounted that required authentication, a local user could mount the same share without knowing the correct password. (CVE-2011-1585) It was discovered that the GRE protocol incorrectly handled netns initialization. A remote attacker could send a packet while the ip_gre module was loading, and crash the system, leading to a denial of service. (CVE-2011-1767) It was discovered that the IP/IP protocol incorrectly handled netns initialization. A remote attacker could send a packet while the ipip module was loading, and crash the system, leading to a denial of service. (CVE-2011-1768) Ben Greear discovered that CIFS did not correctly handle direct I/O. A local attacker with access to a CIFS partition could exploit this to crash the system, leading to a denial of service. (CVE-2011-1771) Timo Warns discovered that the EFI GUID partition table was not correctly parsed. A physically local attacker that could insert mountable devices could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1776) Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly check the origin of mount points. A local attacker could exploit this to trick the system into unmounting arbitrary mount points, leading to a denial of service. (CVE-2011-1833) Ben Hutchings reported a flaw in the kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id56768
    published2011-11-10
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/56768
    titleUbuntu 10.04 LTS : linux-lts-backport-natty vulnerabilities (USN-1256-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1256-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(56768);
      script_version("1.18");
      script_cvs_date("Date: 2019/09/19 12:54:27");
    
      script_cve_id("CVE-2010-4250", "CVE-2011-1020", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1180", "CVE-2011-1478", "CVE-2011-1479", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1576", "CVE-2011-1577", "CVE-2011-1581", "CVE-2011-1585", "CVE-2011-1767", "CVE-2011-1768", "CVE-2011-1771", "CVE-2011-1776", "CVE-2011-1833", "CVE-2011-2182", "CVE-2011-2183", "CVE-2011-2213", "CVE-2011-2479", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2492", "CVE-2011-2493", "CVE-2011-2494", "CVE-2011-2495", "CVE-2011-2496", "CVE-2011-2497", "CVE-2011-2517", "CVE-2011-2525", "CVE-2011-2689", "CVE-2011-2695", "CVE-2011-2699", "CVE-2011-2700", "CVE-2011-2723", "CVE-2011-2905", "CVE-2011-2909", "CVE-2011-2918", "CVE-2011-2928", "CVE-2011-2942", "CVE-2011-3188", "CVE-2011-3191", "CVE-2011-3209", "CVE-2011-3363", "CVE-2011-3619", "CVE-2011-3637", "CVE-2011-4087", "CVE-2011-4326", "CVE-2011-4914");
      script_bugtraq_id(46567, 46616, 46793, 46866, 46935, 46980, 47056, 47296, 47308, 47321, 47343, 47381, 47768, 47796, 47852, 47853, 47926, 48101, 48333, 48347, 48383, 48441, 48472, 48538, 48641, 48677, 48697, 48802, 48804, 48907, 48929, 49108, 49140, 49141, 49408, 49411, 50314);
      script_xref(name:"USN", value:"1256-1");
    
      script_name(english:"Ubuntu 10.04 LTS : linux-lts-backport-natty vulnerabilities (USN-1256-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "It was discovered that the /proc filesystem did not correctly handle
    permission changes when programs executed. A local attacker could hold
    open files to examine details about programs running with higher
    privileges, potentially increasing the chances of exploiting
    additional vulnerabilities. (CVE-2011-1020)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system, leading
    to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    It was discovered that the security fix for CVE-2010-4250 introduced a
    regression. A remote attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-1479)
    
    Dan Rosenberg discovered that the X.25 Rose network stack did not
    correctly handle certain fields. If a system was running with Rose
    enabled, a remote attacker could send specially crafted traffic to
    gain root privileges. (CVE-2011-1493)
    
    It was discovered that the Stream Control Transmission Protocol (SCTP)
    implementation incorrectly calculated lengths. If the
    net.sctp.addip_enable variable was turned on, a remote attacker could
    send specially crafted traffic to crash the system. (CVE-2011-1573)
    
    Ryan Sweat discovered that the kernel incorrectly handled certain VLAN
    packets. On some systems, a remote attacker could send specially
    crafted traffic to crash the system, leading to a denial of service.
    (CVE-2011-1576)
    
    Timo Warns discovered that the GUID partition parsing routines did not
    correctly validate certain structures. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1577)
    
    Phil Oester discovered that the network bonding system did not
    correctly handle large queues. On some systems, a remote attacker
    could send specially crafted traffic to crash the system, leading to a
    denial of service. (CVE-2011-1581)
    
    It was discovered that CIFS incorrectly handled authentication. When a
    user had a CIFS share mounted that required authentication, a local
    user could mount the same share without knowing the correct password.
    (CVE-2011-1585)
    
    It was discovered that the GRE protocol incorrectly handled netns
    initialization. A remote attacker could send a packet while the ip_gre
    module was loading, and crash the system, leading to a denial of
    service. (CVE-2011-1767)
    
    It was discovered that the IP/IP protocol incorrectly handled netns
    initialization. A remote attacker could send a packet while the ipip
    module was loading, and crash the system, leading to a denial of
    service. (CVE-2011-1768)
    
    Ben Greear discovered that CIFS did not correctly handle direct I/O. A
    local attacker with access to a CIFS partition could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1771)
    
    Timo Warns discovered that the EFI GUID partition table was not
    correctly parsed. A physically local attacker that could insert
    mountable devices could exploit this to crash the system or possibly
    gain root privileges. (CVE-2011-1776)
    
    Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not
    correctly check the origin of mount points. A local attacker could
    exploit this to trick the system into unmounting arbitrary mount
    points, leading to a denial of service. (CVE-2011-1833)
    
    Ben Hutchings reported a flaw in the kernel's handling of corrupt LDM
    partitions. A local user could exploit this to cause a denial of
    service or escalate privileges. (CVE-2011-2182)
    
    Dan Rosenberg discovered that the IPv4 diagnostic routines did not
    correctly validate certain requests. A local attacker could exploit
    this to consume CPU resources, leading to a denial of service.
    (CVE-2011-2213)
    
    It was discovered that an mmap() call with the MAP_PRIVATE flag on
    '/dev/zero' was incorrectly handled. A local attacker could exploit
    this to crash the system, leading to a denial of service.
    (CVE-2011-2479)
    
    Vasiliy Kulikov discovered that taskstats listeners were not correctly
    handled. A local attacker could exploit this to exhaust memory and CPU
    resources, leading to a denial of service. (CVE-2011-2484)
    
    It was discovered that Bluetooth l2cap and rfcomm did not correctly
    initialize structures. A local attacker could exploit this to read
    portions of the kernel stack, leading to a loss of privacy.
    (CVE-2011-2492)
    
    Sami Liedes discovered that ext4 did not correctly handle missing root
    inodes. A local attacker could trigger the mount of a specially
    crafted filesystem to cause the system to crash, leading to a denial
    of service. (CVE-2011-2493)
    
    Robert Swiecki discovered that mapping extensions were incorrectly
    handled. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2496)
    
    Dan Rosenberg discovered that the Bluetooth stack incorrectly handled
    certain L2CAP requests. If a system was using Bluetooth, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-2497)
    
    Ben Pfaff discovered that Classless Queuing Disciplines (qdiscs) were
    being incorrectly handled. A local attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-2525)
    
    It was discovered that GFS2 did not correctly check block sizes. A
    local attacker could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-2689)
    
    It was discovered that the EXT4 filesystem contained multiple
    off-by-one flaws. A local attacker could exploit this to crash the
    system, leading to a denial of service. (CVE-2011-2695)
    
    Fernando Gont discovered that the IPv6 stack used predictable fragment
    identification numbers. A remote attacker could exploit this to
    exhaust network resources, leading to a denial of service.
    (CVE-2011-2699)
    
    Mauro Carvalho Chehab discovered that the si4713 radio driver did not
    correctly check the length of memory copies. If this hardware was
    available, a local attacker could exploit this to crash the system or
    gain root privileges. (CVE-2011-2700)
    
    Herbert Xu discovered that certain fields were incorrectly handled
    when Generic Receive Offload (CVE-2011-2723)
    
    The performance counter subsystem did not correctly handle certain
    counters. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2918)
    
    Time Warns discovered that long symlinks were incorrectly handled on
    Be filesystems. A local attacker could exploit this with a malformed
    Be filesystem and crash the system, leading to a denial of service.
    (CVE-2011-2928)
    
    Qianfeng Zhang discovered that the bridge networking interface
    incorrectly handled certain network packets. A remote attacker could
    exploit this to crash the system, leading to a denial of service.
    (CVE-2011-2942)
    
    Dan Kaminsky discovered that the kernel incorrectly handled random
    sequence number generation. An attacker could use this flaw to
    possibly predict sequence numbers and inject packets. (CVE-2011-3188)
    
    Darren Lavender discovered that the CIFS client incorrectly handled
    certain large values. A remote attacker with a malicious server could
    exploit this to crash the system or possibly execute arbitrary code as
    the root user. (CVE-2011-3191)
    
    Yasuaki Ishimatsu discovered a flaw in the kernel's clock
    implementation. A local unprivileged attacker could exploit this
    causing a denial of service. (CVE-2011-3209)
    
    Yogesh Sharma discovered that CIFS did not correctly handle UNCs that
    had no prefixpaths. A local attacker with access to a CIFS partition
    could exploit this to crash the system, leading to a denial of
    service. (CVE-2011-3363)
    
    A flaw was discovered in the Linux kernel's AppArmor security
    interface when invalid information was written to it. An unprivileged
    local user could use this to cause a denial of service on the system.
    (CVE-2011-3619)
    
    A flaw was found in the Linux kernel's /proc/*/*map* interface. A
    local, unprivileged user could exploit this flaw to cause a denial of
    service. (CVE-2011-3637)
    
    Scot Doyle discovered that the bridge networking interface incorrectly
    handled certain network packets. A remote attacker could exploit this
    to crash the system, leading to a denial of service. (CVE-2011-4087)
    
    A bug was found in the way headroom check was performed in
    udp6_ufo_fragment() function. A remote attacker could use this flaw to
    crash the system. (CVE-2011-4326)
    
    Ben Hutchings discovered several flaws in the Linux Rose (X.25 PLP)
    layer. A local user or a remote user on an X.25 network could exploit
    these flaws to execute arbitrary code as root. (CVE-2011-4914).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://usn.ubuntu.com/1256-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2011/02/28");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/11/09");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/11/10");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("ksplice.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(10\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    if (get_one_kb_item("Host/ksplice/kernel-cves"))
    {
      rm_kb_item(name:"Host/uptrack-uname-r");
      cve_list = make_list("CVE-2010-4250", "CVE-2011-1020", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1180", "CVE-2011-1478", "CVE-2011-1479", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1576", "CVE-2011-1577", "CVE-2011-1581", "CVE-2011-1585", "CVE-2011-1767", "CVE-2011-1768", "CVE-2011-1771", "CVE-2011-1776", "CVE-2011-1833", "CVE-2011-2182", "CVE-2011-2183", "CVE-2011-2213", "CVE-2011-2479", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2492", "CVE-2011-2493", "CVE-2011-2494", "CVE-2011-2495", "CVE-2011-2496", "CVE-2011-2497", "CVE-2011-2517", "CVE-2011-2525", "CVE-2011-2689", "CVE-2011-2695", "CVE-2011-2699", "CVE-2011-2700", "CVE-2011-2723", "CVE-2011-2905", "CVE-2011-2909", "CVE-2011-2918", "CVE-2011-2928", "CVE-2011-2942", "CVE-2011-3188", "CVE-2011-3191", "CVE-2011-3209", "CVE-2011-3363", "CVE-2011-3619", "CVE-2011-3637", "CVE-2011-4087", "CVE-2011-4326", "CVE-2011-4914");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1256-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.38-12-generic", pkgver:"2.6.38-12.51~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.38-12-generic-pae", pkgver:"2.6.38-12.51~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.38-12-server", pkgver:"2.6.38-12.51~lucid1")) flag++;
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.38-12-virtual", pkgver:"2.6.38-12.51~lucid1")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-generic / linux-image-2.6-generic-pae / etc");
    }
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1204-1.NASL
    descriptionDan Rosenberg discovered that the Linux kernel TIPC implementation contained multiple integer signedness errors. A local attacker could exploit this to gain root privileges. (CVE-2010-3859) Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077) Dan Rosenberg discovered that the socket filters did not correctly initialize structure memory. A local attacker could create malicious filters to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4158) Dan Rosenberg discovered that the Linux kernel L2TP implementation contained multiple integer signedness errors. A local attacker could exploit this to to crash the kernel, or possibly gain root privileges. (CVE-2010-4160) Dan Rosenberg discovered that certain iovec operations did not calculate page counts correctly. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4162) Dan Rosenberg discovered that the SCSI subsystem did not correctly validate iov segments. A local attacker with access to a SCSI device could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2010-4163, CVE-2010-4668) Dan Rosenberg discovered that the RDS protocol did not correctly check ioctl arguments. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4175) Alan Cox discovered that the HCI UART driver did not correctly check if a write operation was available. If the mmap_min-addr sysctl was changed from the Ubuntu default to a value of 0, a local attacker could exploit this flaw to gain root privileges. (CVE-2010-4242) Brad Spengler discovered that the kernel did not correctly account for userspace memory allocations during exec() calls. A local attacker could exploit this to consume all system memory, leading to a denial of service. (CVE-2010-4243) Alex Shi and Eric Dumazet discovered that the network stack did not correctly handle packet backlogs. A remote attacker could exploit this by sending a large amount of network traffic to cause the system to run out of memory, leading to a denial of service. (CVE-2010-4251, CVE-2010-4805) It was discovered that the ICMP stack did not correctly handle certain unreachable messages. If a remote attacker were able to acquire a socket lock, they could send specially crafted traffic that would crash the system, leading to a denial of service. (CVE-2010-4526) Dan Carpenter discovered that the Infiniband driver did not correctly handle certain requests. A local user could exploit this to crash the system or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Timo Warns discovered that MAC partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system or potentially gain root privileges. (CVE-2011-1010) Timo Warns discovered that LDM partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1012) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) It was discovered that the /proc filesystem did not correctly handle permission changes when programs executed. A local attacker could hold open files to examine details about programs running with higher privileges, potentially increasing the chances of exploiting additional vulnerabilities. (CVE-2011-1020) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Nelson Elhage discovered that the epoll subsystem did not correctly handle certain structures. A local attacker could create malicious requests that would hang the system, leading to a denial of service. (CVE-2011-1082) Neil Horman discovered that NFSv4 did not correctly handle certain orders of operation with ACL data. A remote attacker with access to an NFSv4 mount could exploit this to crash the system, leading to a denial of service. (CVE-2011-1090) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Timo Warns discovered that OSF partition parsing routines did not correctly clear memory. A local attacker with physical access could plug in a specially crafted block device to read kernel memory, leading to a loss of privacy. (CVE-2011-1163) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Ryan Sweat discovered that the GRO code did not correctly validate memory. In some configurations on systems using VLANs, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1478) Dan Rosenberg discovered that the X.25 Rose network stack did not correctly handle certain fields. If a system was running with Rose enabled, a remote attacker could send specially crafted traffic to gain root privileges. (CVE-2011-1493) Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1577) Oliver Hartkopp and Dave Jones discovered that the CAN network driver did not correctly validate certain socket structures. If this driver was loaded, a local attacker could crash the system, leading to a denial of service. (CVE-2011-1598) Dan Rosenberg discovered that the DCCP stack did not correctly handle certain packet structures. A remote attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1770) Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly check the origin of mount points. A local attacker could exploit this to trick the system into unmounting arbitrary mount points, leading to a denial of service. (CVE-2011-1833) Vasiliy Kulikov discovered that taskstats listeners were not correctly handled. A local attacker could expoit this to exhaust memory and CPU resources, leading to a denial of service. (CVE-2011-2484) It was discovered that Bluetooth l2cap and rfcomm did not correctly initialize structures. A local attacker could exploit this to read portions of the kernel stack, leading to a loss of privacy. (CVE-2011-2492) Fernando Gont discovered that the IPv6 stack used predictable fragment identification numbers. A remote attacker could exploit this to exhaust network resources, leading to a denial of service. (CVE-2011-2699) The performance counter subsystem did not correctly handle certain counters. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2918)
    last seen2020-06-01
    modified2020-06-02
    plugin id56192
    published2011-09-14
    reporterUbuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/56192
    titleUSN-1204-1 : linux-fsl-imx51 vulnerabilities
    code
    # This script was automatically generated from Ubuntu Security
    # Notice USN-1204-1.  It is released under the Nessus Script 
    # Licence.
    #
    # Ubuntu Security Notices are (C) Canonical, Inc.
    # See http://www.ubuntu.com/usn/
    # Ubuntu(R) is a registered trademark of Canonical, Inc.
    
    if (!defined_func("bn_random")) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(56192);
      script_version("$Revision: 1.5 $");
      script_cvs_date("$Date: 2016/01/14 15:30:09 $");
    
      script_cve_id("CVE-2010-3859", "CVE-2010-4075", "CVE-2010-4076", "CVE-2010-4077", "CVE-2010-4158", "CVE-2010-4160", "CVE-2010-4162", "CVE-2010-4163", "CVE-2010-4175", "CVE-2010-4242", "CVE-2010-4243", "CVE-2010-4251", "CVE-2010-4526", "CVE-2010-4649", "CVE-2010-4668", "CVE-2010-4805", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1013", "CVE-2011-1020", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1082", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1478", "CVE-2011-1493", "CVE-2011-1577", "CVE-2011-1598", "CVE-2011-1770", "CVE-2011-1833", "CVE-2011-2484", "CVE-2011-2492", "CVE-2011-2534", "CVE-2011-2699", "CVE-2011-2918");
      script_xref(name:"USN", value:"1204-1");
    
      script_name(english:"USN-1204-1 : linux-fsl-imx51 vulnerabilities");
      script_summary(english:"Checks dpkg output for updated package(s)");
    
      script_set_attribute(attribute:"synopsis", value: 
    "The remote Ubuntu host is missing one or more security-related
    patches.");
      script_set_attribute(attribute:"description", value:
    "Dan Rosenberg discovered that the Linux kernel TIPC implementation
    contained multiple integer signedness errors. A local attacker could
    exploit this to gain root privileges. (CVE-2010-3859)
    
    Dan Rosenberg discovered that multiple terminal ioctls did not
    correctly initialize structure memory. A local attacker could exploit
    this to read portions of kernel stack memory, leading to a loss of
    privacy. (CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)
    
    Dan Rosenberg discovered that the socket filters did not correctly
    initialize structure memory. A local attacker could create malicious
    filters to read portions of kernel stack memory, leading to a loss of
    privacy. (CVE-2010-4158)
    
    Dan Rosenberg discovered that the Linux kernel L2TP implementation
    contained multiple integer signedness errors. A local attacker could
    exploit this to to crash the kernel, or possibly gain root
    privileges. (CVE-2010-4160)
    
    Dan Rosenberg discovered that certain iovec operations did not
    calculate page counts correctly. A local attacker could exploit this
    to crash the system, leading to a denial of service. (CVE-2010-4162)
    
    Dan Rosenberg discovered that the SCSI subsystem did not correctly
    validate iov segments. A local attacker with access to a SCSI device
    could send specially crafted requests to crash the system, leading to
    a denial of service. (CVE-2010-4163, CVE-2010-4668)
    
    Dan Rosenberg discovered that the RDS protocol did not correctly
    check ioctl arguments. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2010-4175)
    
    Alan Cox discovered that the HCI UART driver did not correctly check
    if a write operation was available. If the mmap_min-addr sysctl was
    changed from the Ubuntu default to a value of 0, a local attacker
    could exploit this flaw to gain root privileges. (CVE-2010-4242)
    
    Brad Spengler discovered that the kernel did not correctly account
    for userspace memory allocations during exec() calls. A local
    attacker could exploit this to consume all system memory, leading to
    a denial of service. (CVE-2010-4243)
    
    Alex Shi and Eric Dumazet discovered that the network stack did not
    correctly handle packet backlogs. A remote attacker could exploit
    this by sending a large amount of network traffic to cause the system
    to run out of memory, leading to a denial of service. (CVE-2010-4251,
    CVE-2010-4805)
    
    It was discovered that the ICMP stack did not correctly handle
    certain unreachable messages. If a remote attacker were able to
    acquire a socket lock, they could send specially crafted traffic that
    would crash the system, leading to a denial of service.
    (CVE-2010-4526)
    
    Dan Carpenter discovered that the Infiniband driver did not correctly
    handle certain requests. A local user could exploit this to crash the
    system or potentially gain root privileges. (CVE-2010-4649,
    CVE-2011-1044)
    
    Kees Cook reported that /proc/pid/stat did not correctly filter
    certain memory locations. A local attacker could determine the memory
    layout of processes in an attempt to increase the chances of a
    successful memory corruption exploit. (CVE-2011-0726)
    
    Timo Warns discovered that MAC partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system or potentially gain root privileges. (CVE-2011-1010)
    
    Timo Warns discovered that LDM partition parsing routines did not
    correctly calculate block counts. A local attacker with physical
    access could plug in a specially crafted block device to crash the
    system, leading to a denial of service. (CVE-2011-1012)
    
    Matthiew Herrb discovered that the drm modeset interface did not
    correctly handle a signed comparison. A local attacker could exploit
    this to crash the system or possibly gain root privileges.
    (CVE-2011-1013)
    
    It was discovered that the /proc filesystem did not correctly handle
    permission changes when programs executed. A local attacker could
    hold open files to examine details about programs running with higher
    privileges, potentially increasing the chances of exploiting
    additional vulnerabilities. (CVE-2011-1020)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel
    stack memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss
    of privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not
    check that name fields were NULL terminated. A local attacker could
    exploit this to leak contents of kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1080)
    
    Nelson Elhage discovered that the epoll subsystem did not correctly
    handle certain structures. A local attacker could create malicious
    requests that would hang the system, leading to a denial of service.
    (CVE-2011-1082)
    
    Neil Horman discovered that NFSv4 did not correctly handle certain
    orders of operation with ACL data. A remote attacker with access to
    an NFSv4 mount could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-1090)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system,
    leading to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Timo Warns discovered that OSF partition parsing routines did not
    correctly clear memory. A local attacker with physical access could
    plug in a specially crafted block device to read kernel memory,
    leading to a loss of privacy. (CVE-2011-1163)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with
    netfilter access could exploit this to read kernel memory or crash
    the system, leading to a denial of service. (CVE-2011-1170,
    CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    Dan Rosenberg discovered that the X.25 Rose network stack did not
    correctly handle certain fields. If a system was running with Rose
    enabled, a remote attacker could send specially crafted traffic to
    gain root privileges. (CVE-2011-1493)
    
    Timo Warns discovered that the GUID partition parsing routines did
    not correctly validate certain structures. A local attacker with
    physical access could plug in a specially crafted block device to
    crash the system, leading to a denial of service. (CVE-2011-1577)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598)
    
    Dan Rosenberg discovered that the DCCP stack did not correctly handle
    certain packet structures. A remote attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1770)
    
    Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not
    correctly check the origin of mount points. A local attacker could
    exploit this to trick the system into unmounting arbitrary mount
    points, leading to a denial of service. (CVE-2011-1833)
    
    Vasiliy Kulikov discovered that taskstats listeners were not
    correctly handled. A local attacker could expoit this to exhaust
    memory and CPU resources, leading to a denial of service.
    (CVE-2011-2484)
    
    It was discovered that Bluetooth l2cap and rfcomm did not correctly
    initialize structures. A local attacker could exploit this to read
    portions of the kernel stack, leading to a loss of privacy.
    (CVE-2011-2492)
    
    Fernando Gont discovered that the IPv6 stack used predictable
    fragment identification numbers. A remote attacker could exploit this
    to exhaust network resources, leading to a denial of service.
    (CVE-2011-2699)
    
    The performance counter subsystem did not correctly handle certain
    counters. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2918)");
      script_set_attribute(attribute:"see_also", value:"http://www.ubuntu.com/usn/usn-1204-1/");
      script_set_attribute(attribute:"solution", value:"Update the affected package(s).");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/09/13");
    
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux");
      script_set_attribute(attribute:"plugin_type", value:"local");
     script_set_attribute(attribute:"plugin_publication_date", value: "2011/09/14");
      script_end_attributes();
        
      script_category(ACT_GATHER_INFO);
      script_family(english:"Ubuntu Local Security Checks");
    
      script_copyright("Ubuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    include("ubuntu.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
    if (!get_kb_item("Host/Ubuntu/release")) exit(0, "The host is not running Ubuntu.");
    if (!get_kb_item("Host/Debian/dpkg-l")) exit(1, "Could not obtain the list of installed packages.");
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.31-610-imx51", pkgver:"2.6.31-610.28")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:ubuntu_report_get());
      else security_hole(0);
      exit(0);
    }
    else exit(0, "The host is not affected.");
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1212-1.NASL
    descriptionGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) It was discovered that the /proc filesystem did not correctly handle permission changes when programs executed. A local attacker could hold open files to examine details about programs running with higher privileges, potentially increasing the chances of exploiting additional vulnerabilities. (CVE-2011-1020) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Dan Rosenberg discovered that the X.25 Rose network stack did not correctly handle certain fields. If a system was running with Rose enabled, a remote attacker could send specially crafted traffic to gain root privileges. (CVE-2011-1493) Dan Rosenberg discovered that MPT devices did not correctly validate certain values in ioctl calls. If these drivers were loaded, a local attacker could exploit this to read arbitrary kernel memory, leading to a loss of privacy. (CVE-2011-1494, CVE-2011-1495) Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1577) Phil Oester discovered that the network bonding system did not correctly handle large queues. On some systems, a remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-1581) Tavis Ormandy discovered that the pidmap function did not correctly handle large requests. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1593) Oliver Hartkopp and Dave Jones discovered that the CAN network driver did not correctly validate certain socket structures. If this driver was loaded, a local attacker could crash the system, leading to a denial of service. (CVE-2011-1598, CVE-2011-1748) Vasiliy Kulikov discovered that the AGP driver did not check certain ioctl values. A local attacker with access to the video subsystem could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-1745, CVE-2011-2022) Vasiliy Kulikov discovered that the AGP driver did not check the size of certain memory allocations. A local attacker with access to the video subsystem could exploit this to run the system out of memory, leading to a denial of service. (CVE-2011-1746) Dan Rosenberg discovered that the DCCP stack did not correctly handle certain packet structures. A remote attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-1770) Ben Greear discovered that CIFS did not correctly handle direct I/O. A local attacker with access to a CIFS partition could exploit this to crash the system, leading to a denial of service. (CVE-2011-1771) Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not correctly check the origin of mount points. A local attacker could exploit this to trick the system into unmounting arbitrary mount points, leading to a denial of service. (CVE-2011-1833) Vasiliy Kulikov discovered that taskstats listeners were not correctly handled. A local attacker could expoit this to exhaust memory and CPU resources, leading to a denial of service. (CVE-2011-2484) It was discovered that Bluetooth l2cap and rfcomm did not correctly initialize structures. A local attacker could exploit this to read portions of the kernel stack, leading to a loss of privacy. (CVE-2011-2492) Sami Liedes discovered that ext4 did not correctly handle missing root inodes. A local attacker could trigger the mount of a specially crafted filesystem to cause the system to crash, leading to a denial of service. (CVE-2011-2493) It was discovered that GFS2 did not correctly check block sizes. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2689) Fernando Gont discovered that the IPv6 stack used predictable fragment identification numbers. A remote attacker could exploit this to exhaust network resources, leading to a denial of service. (CVE-2011-2699) The performance counter subsystem did not correctly handle certain counters. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2918)
    last seen2020-06-01
    modified2020-06-02
    plugin id56257
    published2011-09-22
    reporterUbuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/56257
    titleUSN-1212-1 : linux-ti-omap4 vulnerabilities
    code
    # This script was automatically generated from Ubuntu Security
    # Notice USN-1212-1.  It is released under the Nessus Script 
    # Licence.
    #
    # Ubuntu Security Notices are (C) Canonical, Inc.
    # See http://www.ubuntu.com/usn/
    # Ubuntu(R) is a registered trademark of Canonical, Inc.
    
    if (!defined_func("bn_random")) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(56257);
      script_version("1.7");
      script_cvs_date("Date: 2019/10/16 10:34:22");
    
      script_cve_id("CVE-2011-0463", "CVE-2011-1017", "CVE-2011-1020", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1160", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1493", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1577", "CVE-2011-1581", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1748", "CVE-2011-1770", "CVE-2011-1771", "CVE-2011-1833", "CVE-2011-2022", "CVE-2011-2484", "CVE-2011-2492", "CVE-2011-2493", "CVE-2011-2534", "CVE-2011-2689", "CVE-2011-2699", "CVE-2011-2918");
     script_xref(name:"USN", value:"1212-1");
    
      script_name(english:"USN-1212-1 : linux-ti-omap4 vulnerabilities");
      script_summary(english:"Checks dpkg output for updated package(s)");
    
      script_set_attribute(attribute:"synopsis", value: 
    "The remote Ubuntu host is missing one or more security-related
    patches.");
      script_set_attribute(attribute:"description", value:
    "Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Timo Warns discovered that the LDM disk partition handling code did
    not correctly handle certain values. By inserting a specially crafted
    disk device, a local attacker could exploit this to gain root
    privileges. (CVE-2011-1017)
    
    It was discovered that the /proc filesystem did not correctly handle
    permission changes when programs executed. A local attacker could
    hold open files to examine details about programs running with higher
    privileges, potentially increasing the chances of exploiting
    additional vulnerabilities. (CVE-2011-1020)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel
    stack memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss
    of privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not
    check that name fields were NULL terminated. A local attacker could
    exploit this to leak contents of kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1080)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with
    netfilter access could exploit this to read kernel memory or crash
    the system, leading to a denial of service. (CVE-2011-1170,
    CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Julien Tinnes discovered that the kernel did not correctly validate
    the signal structure from tkill(). A local attacker could exploit
    this to send signals to arbitrary threads, possibly bypassing
    expected restrictions. (CVE-2011-1182)
    
    Dan Rosenberg discovered that the X.25 Rose network stack did not
    correctly handle certain fields. If a system was running with Rose
    enabled, a remote attacker could send specially crafted traffic to
    gain root privileges. (CVE-2011-1493)
    
    Dan Rosenberg discovered that MPT devices did not correctly validate
    certain values in ioctl calls. If these drivers were loaded, a local
    attacker could exploit this to read arbitrary kernel memory, leading
    to a loss of privacy. (CVE-2011-1494, CVE-2011-1495)
    
    Timo Warns discovered that the GUID partition parsing routines did
    not correctly validate certain structures. A local attacker with
    physical access could plug in a specially crafted block device to
    crash the system, leading to a denial of service. (CVE-2011-1577)
    
    Phil Oester discovered that the network bonding system did not
    correctly handle large queues. On some systems, a remote attacker
    could send specially crafted traffic to crash the system, leading to
    a denial of service. (CVE-2011-1581)
    
    Tavis Ormandy discovered that the pidmap function did not correctly
    handle large requests. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2011-1593)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598, CVE-2011-1748)
    
    Vasiliy Kulikov discovered that the AGP driver did not check certain
    ioctl values. A local attacker with access to the video subsystem
    could exploit this to crash the system, leading to a denial of
    service, or possibly gain root privileges. (CVE-2011-1745,
    CVE-2011-2022)
    
    Vasiliy Kulikov discovered that the AGP driver did not check the size
    of certain memory allocations. A local attacker with access to the
    video subsystem could exploit this to run the system out of memory,
    leading to a denial of service. (CVE-2011-1746)
    
    Dan Rosenberg discovered that the DCCP stack did not correctly handle
    certain packet structures. A remote attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1770)
    
    Ben Greear discovered that CIFS did not correctly handle direct I/O.
    A local attacker with access to a CIFS partition could exploit this
    to crash the system, leading to a denial of service. (CVE-2011-1771)
    
    Vasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not
    correctly check the origin of mount points. A local attacker could
    exploit this to trick the system into unmounting arbitrary mount
    points, leading to a denial of service. (CVE-2011-1833)
    
    Vasiliy Kulikov discovered that taskstats listeners were not
    correctly handled. A local attacker could expoit this to exhaust
    memory and CPU resources, leading to a denial of service.
    (CVE-2011-2484)
    
    It was discovered that Bluetooth l2cap and rfcomm did not correctly
    initialize structures. A local attacker could exploit this to read
    portions of the kernel stack, leading to a loss of privacy.
    (CVE-2011-2492)
    
    Sami Liedes discovered that ext4 did not correctly handle missing
    root inodes. A local attacker could trigger the mount of a specially
    crafted filesystem to cause the system to crash, leading to a denial
    of service. (CVE-2011-2493)
    
    It was discovered that GFS2 did not correctly check block sizes. A
    local attacker could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-2689)
    
    Fernando Gont discovered that the IPv6 stack used predictable
    fragment identification numbers. A remote attacker could exploit this
    to exhaust network resources, leading to a denial of service.
    (CVE-2011-2699)
    
    The performance counter subsystem did not correctly handle certain
    counters. A local attacker could exploit this to crash the system,
    leading to a denial of service. (CVE-2011-2918)");
      script_set_attribute(attribute:"see_also", value:"http://www.ubuntu.com/usn/usn-1212-1/");
      script_set_attribute(attribute:"solution", value:"Update the affected package(s).");
     script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
     script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
     script_set_attribute(attribute:"exploit_available", value:"true");
     script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/09/21");
    
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux");
      script_set_attribute(attribute:"plugin_type", value:"local");
     script_set_attribute(attribute:"plugin_publication_date", value: "2011/09/22");
      script_end_attributes();
        
      script_category(ACT_GATHER_INFO);
      script_family(english:"Ubuntu Local Security Checks");
    
      script_copyright("Ubuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    include("ubuntu.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
    if (!get_kb_item("Host/Ubuntu/release")) exit(0, "The host is not running Ubuntu.");
    if (!get_kb_item("Host/Debian/dpkg-l")) exit(1, "Could not obtain the list of installed packages.");
    
    flag = 0;
    
    if (ubuntu_check(osver:"11.04", pkgname:"linux-image-2.6.38-1209-omap4", pkgver:"2.6.38-1209.15")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:ubuntu_report_get());
      else security_hole(0);
      exit(0);
    }
    else exit(0, "The host is not affected.");
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1189-1.NASL
    descriptionIt was discovered that the /proc filesystem did not correctly handle permission changes when programs executed. A local attacker could hold open files to examine details about programs running with higher privileges, potentially increasing the chances of exploiting additional vulnerabilities. (CVE-2011-1020) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Dan Rosenberg discovered that the X.25 Rose network stack did not correctly handle certain fields. If a system was running with Rose enabled, a remote attacker could send specially crafted traffic to gain root privileges. (CVE-2011-1493) It was discovered that Bluetooth l2cap and rfcomm did not correctly initialize structures. A local attacker could exploit this to read portions of the kernel stack, leading to a loss of privacy. (CVE-2011-2492) Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by amateur radio. A local user or a remote user on an X.25 network could exploit these flaws to execute arbitrary code as root. (CVE-2011-4913) Ben Hutchings discovered several flaws in the Linux Rose (X.25 PLP) layer. A local user or a remote user on an X.25 network could exploit these flaws to execute arbitrary code as root. (CVE-2011-4914). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id55922
    published2011-08-20
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55922
    titleUbuntu 8.04 LTS : linux vulnerabilities (USN-1189-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1189-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55922);
      script_version("1.14");
      script_cvs_date("Date: 2019/10/16 10:34:22");
    
      script_cve_id("CVE-2011-1020", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1180", "CVE-2011-1493", "CVE-2011-2492", "CVE-2011-4913", "CVE-2011-4914");
      script_bugtraq_id(46567, 46616, 46793, 46866, 46935, 46980, 48441);
      script_xref(name:"USN", value:"1189-1");
    
      script_name(english:"Ubuntu 8.04 LTS : linux vulnerabilities (USN-1189-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "It was discovered that the /proc filesystem did not correctly handle
    permission changes when programs executed. A local attacker could hold
    open files to examine details about programs running with higher
    privileges, potentially increasing the chances of exploiting
    additional vulnerabilities. (CVE-2011-1020)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Johan Hovold discovered that the DCCP network stack did not correctly
    handle certain packet combinations. A remote attacker could send
    specially crafted network traffic that would crash the system, leading
    to a denial of service. (CVE-2011-1093)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Dan Rosenberg discovered that the X.25 Rose network stack did not
    correctly handle certain fields. If a system was running with Rose
    enabled, a remote attacker could send specially crafted traffic to
    gain root privileges. (CVE-2011-1493)
    
    It was discovered that Bluetooth l2cap and rfcomm did not correctly
    initialize structures. A local attacker could exploit this to read
    portions of the kernel stack, leading to a loss of privacy.
    (CVE-2011-2492)
    
    Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used
    by amateur radio. A local user or a remote user on an X.25 network
    could exploit these flaws to execute arbitrary code as root.
    (CVE-2011-4913)
    
    Ben Hutchings discovered several flaws in the Linux Rose (X.25 PLP)
    layer. A local user or a remote user on an X.25 network could exploit
    these flaws to execute arbitrary code as root. (CVE-2011-4914).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://usn.ubuntu.com/1189-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpiacompat");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-openvz");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-rt");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-xen");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.04:-:lts");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2011/02/28");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/08/19");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/20");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("ksplice.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(8\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 8.04", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    if (get_one_kb_item("Host/ksplice/kernel-cves"))
    {
      rm_kb_item(name:"Host/uptrack-uname-r");
      cve_list = make_list("CVE-2011-1020", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1180", "CVE-2011-1493", "CVE-2011-2492", "CVE-2011-4913", "CVE-2011-4914");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1189-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-386", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-generic", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-lpia", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-lpiacompat", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-openvz", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-rt", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-server", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-virtual", pkgver:"2.6.24-29.93")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-29-xen", pkgver:"2.6.24-29.93")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-386 / linux-image-2.6-generic / etc");
    }
    
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2264.NASL
    descriptionSeveral vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2010-2524 David Howells reported an issue in the Common Internet File System (CIFS). Local users could cause arbitrary CIFS shares to be mounted by introducing malicious redirects. - CVE-2010-3875 Vasiliy Kulikov discovered an issue in the Linux implementation of the Amateur Radio AX.25 Level 2 protocol. Local users may obtain access to sensitive kernel memory. - CVE-2010-4075 Dan Rosenberg reported an issue in the tty layer that may allow local users to obtain access to sensitive kernel memory. - CVE-2010-4655 Kees Cook discovered several issues in the ethtool interface which may allow local users with the CAP_NET_ADMIN capability to obtain access to sensitive kernel memory. - CVE-2011-0695 Jens Kuehnel reported an issue in the InfiniBand stack. Remote attackers can exploit a race condition to cause a denial of service (kernel panic). - CVE-2011-0710 Al Viro reported an issue in the /proc/<pid>/status interface on the s390 architecture. Local users could gain access to sensitive memory in processes they do not own via the task_show_regs entry. - CVE-2011-0711 Dan Rosenberg reported an issue in the XFS filesystem. Local users may obtain access to sensitive kernel memory. - CVE-2011-0726 Kees Cook reported an issue in the /proc/<pid>/stat implementation. Local users could learn the text location of a process, defeating protections provided by address space layout randomization (ASLR). - CVE-2011-1010 Timo Warns reported an issue in the Linux support for Mac partition tables. Local users with physical access could cause a denial of service (panic) by adding a storage device with a malicious map_count value. - CVE-2011-1012 Timo Warns reported an issue in the Linux support for LDM partition tables. Local users with physical access could cause a denial of service (Oops) by adding a storage device with an invalid VBLK value in the VMDB structure. - CVE-2011-1017 Timo Warns reported an issue in the Linux support for LDM partition tables. Users with physical access can gain access to sensitive kernel memory or gain elevated privileges by adding a storage device with a specially crafted LDM partition. - CVE-2011-1078 Vasiliy Kulikov discovered an issue in the Bluetooth subsystem. Local users can obtain access to sensitive kernel memory. - CVE-2011-1079 Vasiliy Kulikov discovered an issue in the Bluetooth subsystem. Local users with the CAP_NET_ADMIN capability can cause a denial of service (kernel Oops). - CVE-2011-1080 Vasiliy Kulikov discovered an issue in the Netfilter subsystem. Local users can obtain access to sensitive kernel memory. - CVE-2011-1090 Neil Horman discovered a memory leak in the setacl() call on NFSv4 filesystems. Local users can exploit this to cause a denial of service (Oops). - CVE-2011-1093 Johan Hovold reported an issue in the Datagram Congestion Control Protocol (DCCP) implementation. Remote users could cause a denial of service by sending data after closing a socket. - CVE-2011-1160 Peter Huewe reported an issue in the Linux kernel
    last seen2020-03-17
    modified2011-06-20
    plugin id55170
    published2011-06-20
    reporterThis script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55170
    titleDebian DSA-2264-1 : linux-2.6 - privilege escalation/denial of service/information leak
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-2264. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55170);
      script_version("1.13");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");
    
      script_cve_id("CVE-2010-2524", "CVE-2010-3875", "CVE-2010-4075", "CVE-2010-4655", "CVE-2011-0695", "CVE-2011-0710", "CVE-2011-0711", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1017", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1577", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1748", "CVE-2011-1759", "CVE-2011-1767", "CVE-2011-1768", "CVE-2011-1776", "CVE-2011-2022", "CVE-2011-2182");
      script_bugtraq_id(41904, 43806, 44630, 45972, 46417, 46421, 46492, 46512, 46616, 46766, 46793, 46839, 46866, 46878, 46919, 46935, 46980, 47003, 47009, 47343, 47497, 47503, 47534, 47535, 47645, 47791, 47796, 47835, 47843, 47852, 47853, 47990);
      script_xref(name:"DSA", value:"2264");
    
      script_name(english:"Debian DSA-2264-1 : linux-2.6 - privilege escalation/denial of service/information leak");
      script_summary(english:"Checks dpkg output for the updated package");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Debian host is missing a security-related update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Several vulnerabilities have been discovered in the Linux kernel that
    may lead to a privilege escalation, denial of service or information
    leak. The Common Vulnerabilities and Exposures project identifies the
    following problems :
    
      - CVE-2010-2524
        David Howells reported an issue in the Common Internet
        File System (CIFS). Local users could cause arbitrary
        CIFS shares to be mounted by introducing malicious
        redirects.
    
      - CVE-2010-3875
        Vasiliy Kulikov discovered an issue in the Linux
        implementation of the Amateur Radio AX.25 Level 2
        protocol. Local users may obtain access to sensitive
        kernel memory.
    
      - CVE-2010-4075
        Dan Rosenberg reported an issue in the tty layer that
        may allow local users to obtain access to sensitive
        kernel memory.
    
      - CVE-2010-4655
        Kees Cook discovered several issues in the ethtool
        interface which may allow local users with the
        CAP_NET_ADMIN capability to obtain access to sensitive
        kernel memory.
    
      - CVE-2011-0695
        Jens Kuehnel reported an issue in the InfiniBand stack.
        Remote attackers can exploit a race condition to cause a
        denial of service (kernel panic).
    
      - CVE-2011-0710
        Al Viro reported an issue in the /proc/<pid>/status
        interface on the s390 architecture. Local users could
        gain access to sensitive memory in processes they do not
        own via the task_show_regs entry.
    
      - CVE-2011-0711
        Dan Rosenberg reported an issue in the XFS filesystem.
        Local users may obtain access to sensitive kernel
        memory.
    
      - CVE-2011-0726
        Kees Cook reported an issue in the /proc/<pid>/stat
        implementation. Local users could learn the text
        location of a process, defeating protections provided by
        address space layout randomization (ASLR).
    
      - CVE-2011-1010
        Timo Warns reported an issue in the Linux support for
        Mac partition tables. Local users with physical access
        could cause a denial of service (panic) by adding a
        storage device with a malicious map_count value.
    
      - CVE-2011-1012
        Timo Warns reported an issue in the Linux support for
        LDM partition tables. Local users with physical access
        could cause a denial of service (Oops) by adding a
        storage device with an invalid VBLK value in the VMDB
        structure.
    
      - CVE-2011-1017
        Timo Warns reported an issue in the Linux support for
        LDM partition tables. Users with physical access can
        gain access to sensitive kernel memory or gain elevated
        privileges by adding a storage device with a specially
        crafted LDM partition.
    
      - CVE-2011-1078
        Vasiliy Kulikov discovered an issue in the Bluetooth
        subsystem. Local users can obtain access to sensitive
        kernel memory.
    
      - CVE-2011-1079
        Vasiliy Kulikov discovered an issue in the Bluetooth
        subsystem. Local users with the CAP_NET_ADMIN capability
        can cause a denial of service (kernel Oops).
    
      - CVE-2011-1080
        Vasiliy Kulikov discovered an issue in the Netfilter
        subsystem. Local users can obtain access to sensitive
        kernel memory.
    
      - CVE-2011-1090
        Neil Horman discovered a memory leak in the setacl()
        call on NFSv4 filesystems. Local users can exploit this
        to cause a denial of service (Oops).
    
      - CVE-2011-1093
        Johan Hovold reported an issue in the Datagram
        Congestion Control Protocol (DCCP) implementation.
        Remote users could cause a denial of service by sending
        data after closing a socket.
    
      - CVE-2011-1160
        Peter Huewe reported an issue in the Linux kernel's
        support for TPM security chips. Local users with
        permission to open the device can gain access to
        sensitive kernel memory.
    
      - CVE-2011-1163
        Timo Warns reported an issue in the kernel support for
        Alpha OSF format disk partitions. Users with physical
        access can gain access to sensitive kernel memory by
        adding a storage device with a specially crafted OSF
        partition.
    
      - CVE-2011-1170
        Vasiliy Kulikov reported an issue in the Netfilter arp
        table implementation. Local users with the CAP_NET_ADMIN
        capability can gain access to sensitive kernel memory.
    
      - CVE-2011-1171
        Vasiliy Kulikov reported an issue in the Netfilter IP
        table implementation. Local users with the CAP_NET_ADMIN
        capability can gain access to sensitive kernel memory.
    
      - CVE-2011-1172
        Vasiliy Kulikov reported an issue in the Netfilter IP6
        table implementation. Local users with the CAP_NET_ADMIN
        capability can gain access to sensitive kernel memory.
    
      - CVE-2011-1173
        Vasiliy Kulikov reported an issue in the Acorn Econet
        protocol implementation. Local users can obtain access
        to sensitive kernel memory on systems that use this rare
        hardware.
    
      - CVE-2011-1180
        Dan Rosenberg reported a buffer overflow in the
        Information Access Service of the IrDA protocol, used
        for Infrared devices. Remote attackers within IR device
        range can cause a denial of service or possibly gain
        elevated privileges.
    
      - CVE-2011-1182
        Julien Tinnes reported an issue in the rt_sigqueueinfo
        interface. Local users can generate signals with
        falsified source pid and uid information.
    
      - CVE-2011-1477
        Dan Rosenberg reported issues in the Open Sound System
        driver for cards that include a Yamaha FM synthesizer
        chip. Local users can cause memory corruption resulting
        in a denial of service. This issue does not affect
        official Debian Linux image packages as they no longer
        provide support for OSS. However, custom kernels built
        from Debians linux-source-2.6.26 may have enabled this
        configuration and would therefore be vulnerable.
    
      - CVE-2011-1493
        Dan Rosenburg reported two issues in the Linux
        implementation of the Amateur Radio X.25 PLP (Rose)
        protocol. A remote user can cause a denial of service by
        providing specially crafted facilities fields.
    
      - CVE-2011-1577
        Timo Warns reported an issue in the Linux support for
        GPT partition tables. Local users with physical access
        could cause a denial of service (Oops) by adding a
        storage device with a malicious partition table header.
    
      - CVE-2011-1593
        Robert Swiecki reported a signednes issue in the
        next_pidmap() function, which can be exploited my local
        users to cause a denial of service.
    
      - CVE-2011-1598
        Dave Jones reported an issue in the Broadcast Manager
        Controller Area Network (CAN/BCM) protocol that may
        allow local users to cause a NULL pointer dereference,
        resulting in a denial of service.
    
      - CVE-2011-1745
        Vasiliy Kulikov reported an issue in the Linux support
        for AGP devices. Local users can obtain elevated
        privileges or cause a denial of service due to missing
        bounds checking in the AGPIOC_BIND ioctl. On default
        Debian installations, this is exploitable only by users
        in the video group.
    
      - CVE-2011-1746
        Vasiliy Kulikov reported an issue in the Linux support
        for AGP devices. Local users can obtain elevated
        privileges or cause a denial of service due to missing
        bounds checking in the agp_allocate_memory and
        agp_create_user_memory. On default Debian installations,
        this is exploitable only by users in the video group.
    
      - CVE-2011-1748
        Oliver Kartkopp reported an issue in the Controller Area
        Network (CAN) raw socket implementation which permits
        ocal users to cause a NULL pointer dereference,
        resulting in a denial of service.
    
      - CVE-2011-1759
        Dan Rosenberg reported an issue in the support for
        executing 'old ABI' binaries on ARM processors. Local
        users can obtain elevated privileges due to insufficient
        bounds checking in the semtimedop system call.
    
      - CVE-2011-1767
        Alexecy Dobriyan reported an issue in the GRE over IP
        implementation. Remote users can cause a denial of
        service by sending a packet during module
        initialization.
    
      - CVE-2011-1768
        Alexecy Dobriyan reported an issue in the IP tunnels
        implementation. Remote users can cause a denial of
        service by sending a packet during module
        initialization.
    
      - CVE-2011-1776
        Timo Warns reported an issue in the Linux implementation
        for GUID partitions. Users with physical access can gain
        access to sensitive kernel memory by adding a storage
        device with a specially crafted corrupted invalid
        partition table.
    
      - CVE-2011-2022
        Vasiliy Kulikov reported an issue in the Linux support
        for AGP devices. Local users can obtain elevated
        privileges or cause a denial of service due to missing
        bounds checking in the AGPIOC_UNBIND ioctl. On default
        Debian installations, this is exploitable only by users
        in the video group.
    
      - CVE-2011-2182
        Ben Hutchings reported an issue with the fix for
        CVE-2011-1017 (see above) that made it insufficient to
        resolve the issue."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=618485"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2010-2524"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2010-3875"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2010-4075"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2010-4655"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-0695"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-0710"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-0711"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-0726"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1010"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1012"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1017"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1078"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1079"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1080"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1090"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1093"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1160"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1163"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1170"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1171"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1172"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1173"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1180"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1182"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1477"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1493"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1577"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1593"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1598"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1745"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1746"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1748"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1759"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1767"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1768"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1776"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-2022"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-2182"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2011-1017"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.debian.org/security/2011/dsa-2264"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the linux-2.6 and user-mode-linux packages. These updates will
    not become active until after the system is rebooted.
    
    For the oldstable distribution (lenny), this problem has been fixed in
    version 2.6.26-26lenny3. Updates for arm and hppa are not yet
    available, but will be released as soon as possible.
    
    The following matrix lists additional source packages that were
    rebuilt for compatibility with or to take advantage of this update :
    
                            Debian 5.0 (lenny)     
      user-mode-linux        2.6.26-1um-2+26lenny3  
    Note: Debian carefully tracks all known security issues across every
    Linux kernel package in all releases under active security support.
    However, given the high frequency at which low-severity security
    issues are discovered in the kernel and the resource requirements of
    doing an update, updates for lower priority issues will normally not
    be released for all kernels at the same time. Rather, they will be
    released in a staggered or 'leap-frog' fashion."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-2.6");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/09/08");
      script_set_attribute(attribute:"patch_publication_date", value:"2011/06/18");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/20");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Debian Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("debian_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
    if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    if (deb_check(release:"5.0", prefix:"linux-base", reference:"2.6.26-26lenny3")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1162-1.NASL
    descriptionBrad Spengler discovered that the kernel did not correctly account for userspace memory allocations during exec() calls. A local attacker could exploit this to consume all system memory, leading to a denial of service. (CVE-2010-4243) Alexander Duyck discovered that the Intel Gigabit Ethernet driver did not correctly handle certain configurations. If such a device was configured without VLANs, a remote attacker could crash the system, leading to a denial of service. (CVE-2010-4263) Nelson Elhage discovered that Econet did not correctly handle AUN packets over UDP. A local attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2010-4342) Dan Rosenberg discovered that IRDA did not correctly check the size of buffers. On non-x86 systems, a local attacker could exploit this to read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Neil Horman discovered that NFSv4 did not correctly handle certain orders of operation with ACL data. A remote attacker with access to an NFSv4 mount could exploit this to crash the system, leading to a denial of service. (CVE-2011-1090) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Timo Warns discovered that OSF partition parsing routines did not correctly clear memory. A local attacker with physical access could plug in a specially crafted block device to read kernel memory, leading to a loss of privacy. (CVE-2011-1163) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI interface. A local attacker on non-x86 systems might be able to cause a denial of service. (CVE-2011-1476) Dan Rosenberg reported errors in the kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id55521
    published2011-07-06
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/55521
    titleUbuntu 10.04 LTS : linux-mvl-dove vulnerabilities (USN-1162-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-1162-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    if (NASL_LEVEL < 3000) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
      script_id(55521);
      script_version("1.6");
      script_cvs_date("Date: 2019/01/02 16:37:56");
    
      script_cve_id("CVE-2010-4243", "CVE-2010-4263", "CVE-2010-4342", "CVE-2010-4529", "CVE-2010-4565", "CVE-2011-0463", "CVE-2011-0695", "CVE-2011-0711", "CVE-2011-0726", "CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1019", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1090", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1173", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1478", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1573", "CVE-2011-1593", "CVE-2011-1598", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1747", "CVE-2011-1748", "CVE-2011-1759", "CVE-2011-1770", "CVE-2011-1776", "CVE-2011-2022", "CVE-2011-2534", "CVE-2011-3359", "CVE-2011-3363", "CVE-2011-4611", "CVE-2011-4913");
      script_bugtraq_id(44661, 45004, 45208, 45321, 45556, 46417, 46512, 46557, 46766, 46839, 46878, 47003, 47116, 47185, 47497, 47503, 47534, 47535, 47639, 47791, 47792, 47832, 47835, 47843);
      script_xref(name:"USN", value:"1162-1");
    
      script_name(english:"Ubuntu 10.04 LTS : linux-mvl-dove vulnerabilities (USN-1162-1)");
      script_summary(english:"Checks dpkg output for updated package");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Ubuntu host is missing a security-related patch."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Brad Spengler discovered that the kernel did not correctly account for
    userspace memory allocations during exec() calls. A local attacker
    could exploit this to consume all system memory, leading to a denial
    of service. (CVE-2010-4243)
    
    Alexander Duyck discovered that the Intel Gigabit Ethernet driver did
    not correctly handle certain configurations. If such a device was
    configured without VLANs, a remote attacker could crash the system,
    leading to a denial of service. (CVE-2010-4263)
    
    Nelson Elhage discovered that Econet did not correctly handle AUN
    packets over UDP. A local attacker could send specially crafted
    traffic to crash the system, leading to a denial of service.
    (CVE-2010-4342)
    
    Dan Rosenberg discovered that IRDA did not correctly check the size of
    buffers. On non-x86 systems, a local attacker could exploit this to
    read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529)
    
    Dan Rosenburg discovered that the CAN subsystem leaked kernel
    addresses into the /proc filesystem. A local attacker could use this
    to increase the chances of a successful memory corruption exploit.
    (CVE-2010-4565)
    
    Goldwyn Rodrigues discovered that the OCFS2 filesystem did not
    correctly clear memory when writing certain file holes. A local
    attacker could exploit this to read uninitialized data from the disk,
    leading to a loss of privacy. (CVE-2011-0463)
    
    Jens Kuehnel discovered that the InfiniBand driver contained a race
    condition. On systems using InfiniBand, a local attacker could send
    specially crafted requests to crash the system, leading to a denial of
    service. (CVE-2011-0695)
    
    Dan Rosenberg discovered that XFS did not correctly initialize memory.
    A local attacker could make crafted ioctl calls to leak portions of
    kernel stack memory, leading to a loss of privacy. (CVE-2011-0711)
    
    Kees Cook reported that /proc/pid/stat did not correctly filter
    certain memory locations. A local attacker could determine the memory
    layout of processes in an attempt to increase the chances of a
    successful memory corruption exploit. (CVE-2011-0726)
    
    Matthiew Herrb discovered that the drm modeset interface did not
    correctly handle a signed comparison. A local attacker could exploit
    this to crash the system or possibly gain root privileges.
    (CVE-2011-1013)
    
    Marek Olsak discovered that the Radeon GPU drivers did not correctly
    validate certain registers. On systems with specific hardware, a local
    attacker could exploit this to write to arbitrary video memory.
    (CVE-2011-1016)
    
    Timo Warns discovered that the LDM disk partition handling code did
    not correctly handle certain values. By inserting a specially crafted
    disk device, a local attacker could exploit this to gain root
    privileges. (CVE-2011-1017)
    
    Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not
    needed to load kernel modules. A local attacker with the CAP_NET_ADMIN
    capability could load existing kernel modules, possibly increasing the
    attack surface available on the system. (CVE-2011-1019)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    clear memory. A local attacker could exploit this to read kernel stack
    memory, leading to a loss of privacy. (CVE-2011-1078)
    
    Vasiliy Kulikov discovered that the Bluetooth stack did not correctly
    check that device name strings were NULL terminated. A local attacker
    could exploit this to crash the system, leading to a denial of
    service, or leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1079)
    
    Vasiliy Kulikov discovered that bridge network filtering did not check
    that name fields were NULL terminated. A local attacker could exploit
    this to leak contents of kernel stack memory, leading to a loss of
    privacy. (CVE-2011-1080)
    
    Neil Horman discovered that NFSv4 did not correctly handle certain
    orders of operation with ACL data. A remote attacker with access to an
    NFSv4 mount could exploit this to crash the system, leading to a
    denial of service. (CVE-2011-1090)
    
    Peter Huewe discovered that the TPM device did not correctly
    initialize memory. A local attacker could exploit this to read kernel
    heap memory contents, leading to a loss of privacy. (CVE-2011-1160)
    
    Timo Warns discovered that OSF partition parsing routines did not
    correctly clear memory. A local attacker with physical access could
    plug in a specially crafted block device to read kernel memory,
    leading to a loss of privacy. (CVE-2011-1163)
    
    Vasiliy Kulikov discovered that the netfilter code did not check
    certain strings copied from userspace. A local attacker with netfilter
    access could exploit this to read kernel memory or crash the system,
    leading to a denial of service. (CVE-2011-1170, CVE-2011-1171,
    CVE-2011-1172, CVE-2011-2534)
    
    Vasiliy Kulikov discovered that the Acorn Universal Networking driver
    did not correctly initialize memory. A remote attacker could send
    specially crafted traffic to read kernel stack memory, leading to a
    loss of privacy. (CVE-2011-1173)
    
    Dan Rosenberg discovered that the IRDA subsystem did not correctly
    check certain field sizes. If a system was using IRDA, a remote
    attacker could send specially crafted traffic to crash the system or
    gain root privileges. (CVE-2011-1180)
    
    Julien Tinnes discovered that the kernel did not correctly validate
    the signal structure from tkill(). A local attacker could exploit this
    to send signals to arbitrary threads, possibly bypassing expected
    restrictions. (CVE-2011-1182)
    
    Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI
    interface. A local attacker on non-x86 systems might be able to cause
    a denial of service. (CVE-2011-1476)
    
    Dan Rosenberg reported errors in the kernel's OSS (Open Sound System)
    driver for Yamaha FM synthesizer chips. A local user can exploit this
    to cause memory corruption, causing a denial of service or privilege
    escalation. (CVE-2011-1477)
    
    Ryan Sweat discovered that the GRO code did not correctly validate
    memory. In some configurations on systems using VLANs, a remote
    attacker could send specially crafted traffic to crash the system,
    leading to a denial of service. (CVE-2011-1478)
    
    Dan Rosenberg discovered that MPT devices did not correctly validate
    certain values in ioctl calls. If these drivers were loaded, a local
    attacker could exploit this to read arbitrary kernel memory, leading
    to a loss of privacy. (CVE-2011-1494, CVE-2011-1495)
    
    It was discovered that the Stream Control Transmission Protocol (SCTP)
    implementation incorrectly calculated lengths. If the
    net.sctp.addip_enable variable was turned on, a remote attacker could
    send specially crafted traffic to crash the system. (CVE-2011-1573)
    
    Tavis Ormandy discovered that the pidmap function did not correctly
    handle large requests. A local attacker could exploit this to crash
    the system, leading to a denial of service. (CVE-2011-1593)
    
    Oliver Hartkopp and Dave Jones discovered that the CAN network driver
    did not correctly validate certain socket structures. If this driver
    was loaded, a local attacker could crash the system, leading to a
    denial of service. (CVE-2011-1598, CVE-2011-1748)
    
    Vasiliy Kulikov discovered that the AGP driver did not check certain
    ioctl values. A local attacker with access to the video subsystem
    could exploit this to crash the system, leading to a denial of
    service, or possibly gain root privileges. (CVE-2011-1745,
    CVE-2011-2022)
    
    Vasiliy Kulikov discovered that the AGP driver did not check the size
    of certain memory allocations. A local attacker with access to the
    video subsystem could exploit this to run the system out of memory,
    leading to a denial of service. (CVE-2011-1746)
    
    Dan Rosenberg reported an error in the old ABI compatibility layer of
    ARM kernels. A local attacker could exploit this flaw to cause a
    denial of service or gain root privileges. (CVE-2011-1759)
    
    Dan Rosenberg discovered that the DCCP stack did not correctly handle
    certain packet structures. A remote attacker could exploit this to
    crash the system, leading to a denial of service. (CVE-2011-1770)
    
    Timo Warns discovered that the EFI GUID partition table was not
    correctly parsed. A physically local attacker that could insert
    mountable devices could exploit this to crash the system or possibly
    gain root privileges. (CVE-2011-1776)
    
    A flaw was found in the b43 driver in the Linux kernel. An attacker
    could use this flaw to cause a denial of service if the system has an
    active wireless interface using the b43 driver. (CVE-2011-3359)
    
    Yogesh Sharma discovered that CIFS did not correctly handle UNCs that
    had no prefixpaths. A local attacker with access to a CIFS partition
    could exploit this to crash the system, leading to a denial of
    service. (CVE-2011-3363)
    
    Maynard Johnson discovered that on POWER7, certain speculative events
    may raise a performance monitor exception. A local attacker could
    exploit this to crash the system, leading to a denial of service.
    (CVE-2011-4611)
    
    Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used
    by amateur radio. A local user or a remote user on an X.25 network
    could exploit these flaws to execute arbitrary code as root.
    (CVE-2011-4913)."
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected linux-image-2.6.32-217-dove package."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/06/29");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/07/06");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("misc_func.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if ( ! get_kb_item("Host/Ubuntu/release") ) audit(AUDIT_OS_NOT, "Ubuntu");
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
    
    flag = 0;
    
    if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-217-dove", pkgver:"2.6.32-217.34")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:ubuntu_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_3_KERNEL-110726.NASL
    descriptionThe openSUSE 11.3 kernel was updated to 2.6.34.10 to fix various bugs and security issues. Following security issues have been fixed: CVE-2011-2495: The /proc/PID/io interface could be used by local attackers to gain information on other processes like number of password characters typed or similar. CVE-2011-2484: The add_del_listener function in kernel/taskstats.c in the Linux kernel did not prevent multiple registrations of exit handlers, which allowed local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application. CVE-2011-2491: A local unprivileged user able to access a NFS filesystem could use file locking to deadlock parts of an nfs server under some circumstance. CVE-2011-2496: The normal mmap paths all avoid creating a mapping where the pgoff inside the mapping could wrap around due to overflow. However, an expanding mremap() can take such a non-wrapping mapping and make it bigger and cause a wrapping condition. CVE-2011-1017,CVE-2011-2182: The code for evaluating LDM partitions (in fs/partitions/ldm.c) contained bugs that could crash the kernel for certain corrupted LDM partitions. CVE-2011-1479: A regression in inotify fix for a memory leak could lead to a double free corruption which could crash the system. CVE-2011-1593: Multiple integer overflows in the next_pidmap function in kernel/pid.c in the Linux kernel allowed local users to cause a denial of service (system crash) via a crafted (1) getdents or (2) readdir system call. CVE-2011-1020: The proc filesystem implementation in the Linux kernel did not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allowed local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls. CVE-2011-1585: When using a setuid root mount.cifs, local users could hijack password protected mounted CIFS shares of other local users. CVE-2011-1160: Kernel information via the TPM devices could by used by local attackers to read kernel memory. CVE-2011-1577: The Linux kernel automatically evaluated partition tables of storage devices. The code for evaluating EFI GUID partitions (in fs/partitions/efi.c) contained a bug that causes a kernel oops on certain corrupted GUID partition tables, which might be used by local attackers to crash the kernel or potentially execute code. CVE-2011-1180: In the IrDA module, length fields provided by a peer for names and attributes may be longer than the destination array sizes and were not checked, this allowed local attackers (close to the irda port) to potentially corrupt memory. CVE-2011-1016: The Radeon GPU drivers in the Linux kernel did not properly validate data related to the AA resolve registers, which allowed local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values. CVE-2011-1013: A signedness issue in the drm ioctl handling could be used by local attackers to potentially overflow kernel buffers and execute code.
    last seen2020-06-01
    modified2020-06-02
    plugin id75555
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/75555
    titleopenSUSE Security Update : kernel (openSUSE-SU-2011:0861-1)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from openSUSE Security Update kernel-4931.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(75555);
      script_version("1.4");
      script_cvs_date("Date: 2019/10/25 13:36:41");
    
      script_cve_id("CVE-2011-1013", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1020", "CVE-2011-1160", "CVE-2011-1180", "CVE-2011-1479", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1593", "CVE-2011-2182", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2495", "CVE-2011-2496");
    
      script_name(english:"openSUSE Security Update : kernel (openSUSE-SU-2011:0861-1)");
      script_summary(english:"Check for the kernel-4931 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The openSUSE 11.3 kernel was updated to 2.6.34.10 to fix various bugs
    and security issues.
    
    Following security issues have been fixed: CVE-2011-2495: The
    /proc/PID/io interface could be used by local attackers to gain
    information on other processes like number of password characters
    typed or similar.
    
    CVE-2011-2484: The add_del_listener function in kernel/taskstats.c in
    the Linux kernel did not prevent multiple registrations of exit
    handlers, which allowed local users to cause a denial of service
    (memory and CPU consumption), and bypass the OOM Killer, via a crafted
    application.
    
    CVE-2011-2491: A local unprivileged user able to access a NFS
    filesystem could use file locking to deadlock parts of an nfs server
    under some circumstance.
    
    CVE-2011-2496: The normal mmap paths all avoid creating a mapping
    where the pgoff inside the mapping could wrap around due to overflow.
    However, an expanding mremap() can take such a non-wrapping mapping
    and make it bigger and cause a wrapping condition.
    
    CVE-2011-1017,CVE-2011-2182: The code for evaluating LDM partitions
    (in fs/partitions/ldm.c) contained bugs that could crash the kernel
    for certain corrupted LDM partitions.
    
    CVE-2011-1479: A regression in inotify fix for a memory leak could
    lead to a double free corruption which could crash the system.
    
    CVE-2011-1593: Multiple integer overflows in the next_pidmap function
    in kernel/pid.c in the Linux kernel allowed local users to cause a
    denial of service (system crash) via a crafted (1) getdents or (2)
    readdir system call.
    
    CVE-2011-1020: The proc filesystem implementation in the Linux kernel
    did not restrict access to the /proc directory tree of a process after
    this process performs an exec of a setuid program, which allowed local
    users to obtain sensitive information or cause a denial of service via
    open, lseek, read, and write system calls.
    
    CVE-2011-1585: When using a setuid root mount.cifs, local users could
    hijack password protected mounted CIFS shares of other local users.
    
    CVE-2011-1160: Kernel information via the TPM devices could by used by
    local attackers to read kernel memory.
    
    CVE-2011-1577: The Linux kernel automatically evaluated partition
    tables of storage devices. The code for evaluating EFI GUID partitions
    (in fs/partitions/efi.c) contained a bug that causes a kernel oops on
    certain corrupted GUID partition tables, which might be used by local
    attackers to crash the kernel or potentially execute code.
    
    CVE-2011-1180: In the IrDA module, length fields provided by a peer
    for names and attributes may be longer than the destination array
    sizes and were not checked, this allowed local attackers (close to the
    irda port) to potentially corrupt memory.
    
    CVE-2011-1016: The Radeon GPU drivers in the Linux kernel did not
    properly validate data related to the AA resolve registers, which
    allowed local users to write to arbitrary memory locations associated
    with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table
    (GTT) via crafted values.
    
    CVE-2011-1013: A signedness issue in the drm ioctl handling could be
    used by local attackers to potentially overflow kernel buffers and
    execute code."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=584493"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=595586"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=642142"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=655693"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=669889"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=669937"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=670860"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=670868"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=673934"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674648"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674691"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674693"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=674982"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=676419"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=677827"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=679898"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=680040"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=681497"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=683282"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=687113"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=688432"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=689414"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=692459"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=692502"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=693374"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=693382"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=698221"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=698247"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=702013"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=702285"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=703153"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=703155"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.opensuse.org/opensuse-updates/2011-08/msg00003.html"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected kernel packages."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-desktop-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-extra");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source-vanilla");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-syms");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-trace-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vmi-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-default");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:preload-kmp-desktop");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.3");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/07/26");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/SuSE/release");
    if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
    if (release !~ "^(SUSE11\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.3", release);
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    ourarch = get_kb_item("Host/cpu");
    if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
    if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
    
    flag = 0;
    
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-debug-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-debug-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-debug-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-ec2-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-ec2-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-ec2-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-ec2-extra-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-source-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-source-vanilla-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-syms-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vmi-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vmi-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-vmi-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-base-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-devel-2.6.34.10-0.2.1") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"preload-kmp-default-1.1_k2.6.34.10_0.2-19.1.24") ) flag++;
    if ( rpm_check(release:"SUSE11.3", reference:"preload-kmp-desktop-1.1_k2.6.34.10_0.2-19.1.24") ) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
      else security_hole(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_KERNEL-7516.NASL
    descriptionThis kernel update for the SUSE Linux Enterprise 10 SP4 kernel fixes several security issues and bugs. The following security issues were fixed : - The code for evaluating LDM partitions (in fs/partitions/ldm.c) contained bugs that could crash the kernel for certain corrupted LDM partitions. (CVE-2011-1017 / CVE-2011-1012) - Boundschecking was missing in AARESOLVE_OFFSET, which allowed local attackers to overwrite kernel memory and so escalate privileges or crash the kernel. (CVE-2011-1573) - When using a setuid root mount.cifs, local users could hijack password protected mounted CIFS shares of other local users. (CVE-2011-1585) - Kernel information via the TPM devices could by used by local attackers to read kernel memory. (CVE-2011-1160) - The Linux kernel automatically evaluated partition tables of storage devices. The code for evaluating EFI GUID partitions (in fs/partitions/efi.c) contained a bug that causes a kernel oops on certain corrupted GUID partition tables, which might be used by local attackers to crash the kernel or potentially execute code. (CVE-2011-1577) - In the IrDA module, length fields provided by a peer for names and attributes may be longer than the destination array sizes and were not checked, this allowed local attackers (close to the irda port) to potentially corrupt memory. (CVE-2011-1180) - A system out of memory condition (denial of service) could be triggered with a large socket backlog, exploitable by local users. This has been addressed by backlog limiting. (CVE-2010-4251) - The Radeon GPU drivers in the Linux kernel did not properly validate data related to the AA resolve registers, which allowed local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values. (CVE-2011-1016) - When parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. (CVE-2011-1493) - Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. (CVE-2011-1182) - The code for evaluating Mac partitions (in fs/partitions/mac.c) contained a bug that could crash the kernel for certain corrupted Mac partitions. (CVE-2011-1010) - The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. (CVE-2011-1163) - Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. (CVE-2011-1476) - Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. (CVE-2011-1477) - A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. (CVE-2011-0191) - The sctp_rcv_ootb function in the SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (infinite loop) via (1) an Out Of The Blue (OOTB) chunk or (2) a chunk of zero length. (CVE-2010-0008)
    last seen2020-06-01
    modified2020-06-02
    plugin id57212
    published2011-12-13
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/57212
    titleSuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7516)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1160-1.NASL
    descriptionDan Rosenberg discovered that IRDA did not correctly check the size of buffers. On non-x86 systems, a local attacker could exploit this to read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Kees Cook discovered that the IOWarrior USB device driver did not correctly check certain size fields. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2010-4656) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Dan Carpenter discovered that the TTPCI DVB driver did not check certain values during an ioctl. If the dvb-ttpci module was loaded, a local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges. (CVE-2011-0521) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Rafael Dominguez Vega discovered that the caiaq Native Instruments USB driver did not correctly validate string lengths. A local attacker with physical access could plug in a specially crafted USB device to crash the system or potentially gain root privileges. (CVE-2011-0712) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Timo Warns discovered that MAC partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system or potentially gain root privileges. (CVE-2011-1010) Timo Warns discovered that LDM partition parsing routines did not correctly calculate block counts. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. (CVE-2011-1012) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Nelson Elhage discovered that the epoll subsystem did not correctly handle certain structures. A local attacker could create malicious requests that would hang the system, leading to a denial of service. (CVE-2011-1082) Johan Hovold discovered that the DCCP network stack did not correctly handle certain packet combinations. A remote attacker could send specially crafted network traffic that would crash the system, leading to a denial of service. (CVE-2011-1093) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Dan Rosenberg discovered that some ALSA drivers did not correctly check the adapter index during ioctl calls. If this driver was loaded, a local attacker could make a specially crafted ioctl call to gain root privileges. (CVE-2011-1169) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI interface. A local attacker on non-x86 systems might be able to cause a denial of service. (CVE-2011-1476) Dan Rosenberg reported errors in the kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id55454
    published2011-06-29
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55454
    titleUbuntu 10.10 : linux vulnerabilities (USN-1160-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-110414.NASL
    descriptionThe SUSE Linux Enterprise 11 Service Pack 1 kernel was updated to 2.6.32.36 and fixes various bugs and security issues. The following security issues were fixed : - When parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. (CVE-2011-1493) - (no CVEs assigned yet): In the rose networking stack, when parsing the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP facilities fields, a remote host could provide a length of less than 10, resulting in an underflow in a memcpy size, causing a kernel panic due to massive heap corruption. A length of greater than 20 results in a stack overflow of the callsign array - The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. (CVE-2011-1163) - A bug in the order of dccp_rcv_state_process() was fixed that still permitted reception even after closing the socket. A Reset after close thus causes a NULL pointer dereference by not preventing operations on an already torn-down socket. (CVE-2011-1093) - A signedness issue in drm_modeset_ctl() could be used by local attackers with access to the drm devices to potentially crash the kernel or escalate privileges. (CVE-2011-1013) - The epoll subsystem in Linux did not prevent users from creating circular epoll file structures, potentially leading to a denial of service (kernel deadlock). (CVE-2011-1082) - Multiple buffer overflows in the caiaq Native Instruments USB audio functionality in the Linux kernel might have allowed attackers to cause a denial of service or possibly have unspecified other impact via a long USB device name, related to (1) the snd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and (2) the snd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c. (CVE-2011-0712) - Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. (CVE-2011-1182) - An issue in the core GRO code where an skb belonging to an unknown VLAN is reused could result in a NULL pointer dereference. (CVE-2011-1478) - Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. (CVE-2011-1476) - Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. (CVE-2011-1477) - A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. (CVE-2011-0191) - A page allocator issue in NFS v4 ACL handling that could lead to a denial of service (crash) was fixed. (CVE-2011-1090) - net/ipv4/inet_diag.c in the Linux kernel did not properly audit INET_DIAG bytecode, which allowed local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message that contains multiple attribute elements, as demonstrated by INET_DIAG_BC_JMP instructions. (CVE-2010-3880) - Fixed a buffer size issue in
    last seen2020-06-01
    modified2020-06-02
    plugin id53570
    published2011-04-28
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/53570
    titleSuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 4384 / 4386)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1159-1.NASL
    descriptionBrad Spengler discovered that the kernel did not correctly account for userspace memory allocations during exec() calls. A local attacker could exploit this to consume all system memory, leading to a denial of service. (CVE-2010-4243) Alexander Duyck discovered that the Intel Gigabit Ethernet driver did not correctly handle certain configurations. If such a device was configured without VLANs, a remote attacker could crash the system, leading to a denial of service. (CVE-2010-4263) Nelson Elhage discovered that Econet did not correctly handle AUN packets over UDP. A local attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2010-4342) Dan Rosenberg discovered that IRDA did not correctly check the size of buffers. On non-x86 systems, a local attacker could exploit this to read kernel heap memory, leading to a loss of privacy. (CVE-2010-4529) Dan Rosenburg discovered that the CAN subsystem leaked kernel addresses into the /proc filesystem. A local attacker could use this to increase the chances of a successful memory corruption exploit. (CVE-2010-4565) Goldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly clear memory when writing certain file holes. A local attacker could exploit this to read uninitialized data from the disk, leading to a loss of privacy. (CVE-2011-0463) Jens Kuehnel discovered that the InfiniBand driver contained a race condition. On systems using InfiniBand, a local attacker could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2011-0695) Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy. (CVE-2011-0711) Kees Cook reported that /proc/pid/stat did not correctly filter certain memory locations. A local attacker could determine the memory layout of processes in an attempt to increase the chances of a successful memory corruption exploit. (CVE-2011-0726) Matthiew Herrb discovered that the drm modeset interface did not correctly handle a signed comparison. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2011-1013) Marek Olsak discovered that the Radeon GPU drivers did not correctly validate certain registers. On systems with specific hardware, a local attacker could exploit this to write to arbitrary video memory. (CVE-2011-1016) Timo Warns discovered that the LDM disk partition handling code did not correctly handle certain values. By inserting a specially crafted disk device, a local attacker could exploit this to gain root privileges. (CVE-2011-1017) Vasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not needed to load kernel modules. A local attacker with the CAP_NET_ADMIN capability could load existing kernel modules, possibly increasing the attack surface available on the system. (CVE-2011-1019) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1078) Vasiliy Kulikov discovered that the Bluetooth stack did not correctly check that device name strings were NULL terminated. A local attacker could exploit this to crash the system, leading to a denial of service, or leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1079) Vasiliy Kulikov discovered that bridge network filtering did not check that name fields were NULL terminated. A local attacker could exploit this to leak contents of kernel stack memory, leading to a loss of privacy. (CVE-2011-1080) Neil Horman discovered that NFSv4 did not correctly handle certain orders of operation with ACL data. A remote attacker with access to an NFSv4 mount could exploit this to crash the system, leading to a denial of service. (CVE-2011-1090) Peter Huewe discovered that the TPM device did not correctly initialize memory. A local attacker could exploit this to read kernel heap memory contents, leading to a loss of privacy. (CVE-2011-1160) Timo Warns discovered that OSF partition parsing routines did not correctly clear memory. A local attacker with physical access could plug in a specially crafted block device to read kernel memory, leading to a loss of privacy. (CVE-2011-1163) Vasiliy Kulikov discovered that the netfilter code did not check certain strings copied from userspace. A local attacker with netfilter access could exploit this to read kernel memory or crash the system, leading to a denial of service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534) Vasiliy Kulikov discovered that the Acorn Universal Networking driver did not correctly initialize memory. A remote attacker could send specially crafted traffic to read kernel stack memory, leading to a loss of privacy. (CVE-2011-1173) Dan Rosenberg discovered that the IRDA subsystem did not correctly check certain field sizes. If a system was using IRDA, a remote attacker could send specially crafted traffic to crash the system or gain root privileges. (CVE-2011-1180) Julien Tinnes discovered that the kernel did not correctly validate the signal structure from tkill(). A local attacker could exploit this to send signals to arbitrary threads, possibly bypassing expected restrictions. (CVE-2011-1182) Dan Rosenberg reported errors in the OSS (Open Sound System) MIDI interface. A local attacker on non-x86 systems might be able to cause a denial of service. (CVE-2011-1476) Dan Rosenberg reported errors in the kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id55589
    published2011-07-14
    reporterUbuntu Security Notice (C) 2011-2013 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/55589
    titleUbuntu 10.10 : linux-mvl-dove vulnerabilities (USN-1159-1)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2240.NASL
    descriptionSeveral vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2010-3875 Vasiliy Kulikov discovered an issue in the Linux implementation of the Amateur Radio AX.25 Level 2 protocol. Local users may obtain access to sensitive kernel memory. - CVE-2011-0695 Jens Kuehnel reported an issue in the InfiniBand stack. Remote attackers can exploit a race condition to cause a denial of service (kernel panic). - CVE-2011-0711 Dan Rosenberg reported an issue in the XFS filesystem. Local users may obtain access to sensitive kernel memory. - CVE-2011-0726 Kees Cook reported an issue in the /proc/pid/stat implementation. Local users could learn the text location of a process, defeating protections provided by address space layout randomization (ASLR). - CVE-2011-1016 Marek Olsak discovered an issue in the driver for ATI/AMD Radeon video chips. Local users could pass arbitrary values to video memory and the graphics translation table, resulting in denial of service or escalated privileges. On default Debian installations, this is exploitable only by members of the
    last seen2020-03-17
    modified2011-06-10
    plugin id55028
    published2011-06-10
    reporterThis script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55028
    titleDebian DSA-2240-1 : linux-2.6 - privilege escalation/denial of service/information leak
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-110415.NASL
    descriptionThe SUSE Linux Enterprise 11 Service Pack 1 kernel was updated to 2.6.32.36 and fixes various bugs and security issues. The following security issues were fixed : - When parsing the FAC_NATIONAL_DIGIS facilities field, it was possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. (CVE-2011-1493) - (no CVEs assigned yet): In the rose networking stack, when parsing the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP facilities fields, a remote host could provide a length of less than 10, resulting in an underflow in a memcpy size, causing a kernel panic due to massive heap corruption. A length of greater than 20 results in a stack overflow of the callsign array - The code for evaluating OSF partitions (in fs/partitions/osf.c) contained a bug that leaks data from kernel heap memory to userspace for certain corrupted OSF partitions. (CVE-2011-1163) - A bug in the order of dccp_rcv_state_process() was fixed that still permitted reception even after closing the socket. A Reset after close thus causes a NULL pointer dereference by not preventing operations on an already torn-down socket. (CVE-2011-1093) - A signedness issue in drm_modeset_ctl() could be used by local attackers with access to the drm devices to potentially crash the kernel or escalate privileges. (CVE-2011-1013) - The epoll subsystem in Linux did not prevent users from creating circular epoll file structures, potentially leading to a denial of service (kernel deadlock). (CVE-2011-1082) - Multiple buffer overflows in the caiaq Native Instruments USB audio functionality in the Linux kernel might have allowed attackers to cause a denial of service or possibly have unspecified other impact via a long USB device name, related to (1) the snd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and (2) the snd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c. (CVE-2011-0712) - Local attackers could send signals to their programs that looked like coming from the kernel, potentially gaining privileges in the context of setuid programs. (CVE-2011-1182) - An issue in the core GRO code where an skb belonging to an unknown VLAN is reused could result in a NULL pointer dereference. (CVE-2011-1478) - Specially crafted requests may be written to /dev/sequencer resulting in an underflow when calculating a size for a copy_from_user() operation in the driver for MIDI interfaces. On x86, this just returns an error, but it could have caused memory corruption on other architectures. Other malformed requests could have resulted in the use of uninitialized variables. (CVE-2011-1476) - Due to a failure to validate user-supplied indexes in the driver for Yamaha YM3812 and OPL-3 chips, a specially crafted ioctl request could have been sent to /dev/sequencer, resulting in reading and writing beyond the bounds of heap buffers, and potentially allowing privilege escalation. (CVE-2011-1477) - A information leak in the XFS geometry calls could be used by local attackers to gain access to kernel information. (CVE-2011-0191) - A page allocator issue in NFS v4 ACL handling that could lead to a denial of service (crash) was fixed. (CVE-2011-1090) - net/ipv4/inet_diag.c in the Linux kernel did not properly audit INET_DIAG bytecode, which allowed local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message that contains multiple attribute elements, as demonstrated by INET_DIAG_BC_JMP instructions. (CVE-2010-3880) - Fixed a buffer size issue in
    last seen2020-06-01
    modified2020-06-02
    plugin id53571
    published2011-04-28
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/53571
    titleSuSE 11.1 Security Update : Linux kernel (SAT Patch Number 4376)

Packetstorm

data sourcehttps://packetstormsecurity.com/files/download/105078/USN-1202-1.txt
idPACKETSTORM:105078
last seen2016-12-05
published2011-09-14
reporterUbuntu
sourcehttps://packetstormsecurity.com/files/105078/Ubuntu-Security-Notice-USN-1202-1.html
titleUbuntu Security Notice USN-1202-1

Seebug

bulletinFamilyexploit
descriptionCVE ID: CVE-2011-1180 Linux 是一种类似于UNIX 计算机操作系统。 Linux Kernel &quot;iriap_getvaluebyclass_indication()&quot;在实现上存在缓冲区溢出漏洞,本地攻击者可利用此漏洞造成拒绝服务或控制受影响系统。 此漏洞源于net/irda/iriap.c中的&quot;iriap_getvaluebyclass_indication()&quot;内的边界错误,可通过超长名称或属性造成栈缓冲区溢出。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本: http://www.kernel.org/
idSSV:20411
last seen2017-11-19
modified2011-03-29
published2011-03-29
reporterRoot
titleLinux Kernel &quot;iriap_getvaluebyclass_indication()&quot;缓冲区溢出漏洞