Vulnerabilities > CVE-2010-2538 - Information Exposure vulnerability in multiple products

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
NONE
Availability impact
NONE
local
low complexity
linux
canonical
suse
CWE-200
nessus
NVD
Published: 2010-09-30
Updated: 2024-11-21

Summary

Integer overflow in the btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 might allow local users to obtain sensitive information via a BTRFS_IOC_CLONE_RANGE ioctl call.

Vulnerable Configurations

Part Description Count
OS
Linux
1226
OS
Canonical
3
OS
Suse
3

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

Nessus

  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1041-1.NASL
    descriptionBen Hawkes discovered that the Linux kernel did not correctly filter registers on 64bit kernels when performing 32bit system calls. On a 64bit system, a local attacker could manipulate 32bit system calls to gain root privileges. (CVE-2010-3301) Dan Rosenberg discovered that the btrfs filesystem did not correctly validate permissions when using the clone function. A local attacker could overwrite the contents of file handles that were opened for append-only, or potentially read arbitrary contents, leading to a loss of privacy. (CVE-2010-2537, CVE-2010-2538) Dave Chinner discovered that the XFS filesystem did not correctly order inode lookups when exported by NFS. A remote attacker could exploit this to read or write disk blocks that had changed file assignment or had become unlinked, leading to a loss of privacy. (CVE-2010-2943) Kees Cook discovered that the Intel i915 graphics driver did not correctly validate memory regions. A local attacker with access to the video card could read and write arbitrary kernel memory to gain root privileges. (CVE-2010-2962) Robert Swiecki discovered that ftrace did not correctly handle mutexes. A local attacker could exploit this to crash the kernel, leading to a denial of service. (CVE-2010-3079) 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, CVE-2010-3298) 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) 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) Kees Cook discovered that the ethtool interface did not correctly clear kernel memory. A local attacker could read kernel heap memory, leading to a loss of privacy. (CVE-2010-3861) Kees Cook and Vasiliy Kulikov discovered that the shm interface did not clear kernel memory correctly. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4072) 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) 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) 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) 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). 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 id51453
    published2011-01-11
    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/51453
    titleUbuntu 9.10 / 10.04 LTS / 10.10 : linux, linux-ec2 vulnerabilities (USN-1041-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-1041-1. 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(51453);
  script_version("1.17");
  script_cvs_date("Date: 2019/09/19 12:54:26");

  script_cve_id("CVE-2010-2537", "CVE-2010-2538", "CVE-2010-2943", "CVE-2010-2962", "CVE-2010-3079", "CVE-2010-3296", "CVE-2010-3297", "CVE-2010-3298", "CVE-2010-3301", "CVE-2010-3698", "CVE-2010-3858", "CVE-2010-3861", "CVE-2010-4072", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4157", "CVE-2010-4242", "CVE-2010-4655");
  script_bugtraq_id(41847, 41854, 42527, 43221, 43226, 43229, 43355, 43684, 44067, 44301, 44427, 45054);
  script_xref(name:"USN", value:"1041-1");

  script_name(english:"Ubuntu 9.10 / 10.04 LTS / 10.10 : linux, linux-ec2 vulnerabilities (USN-1041-1)");
  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:
"Ben Hawkes discovered that the Linux kernel did not correctly filter
registers on 64bit kernels when performing 32bit system calls. On a
64bit system, a local attacker could manipulate 32bit system calls to
gain root privileges. (CVE-2010-3301)

Dan Rosenberg discovered that the btrfs filesystem did not correctly
validate permissions when using the clone function. A local attacker
could overwrite the contents of file handles that were opened for
append-only, or potentially read arbitrary contents, leading to a loss
of privacy. (CVE-2010-2537, CVE-2010-2538)

Dave Chinner discovered that the XFS filesystem did not correctly
order inode lookups when exported by NFS. A remote attacker could
exploit this to read or write disk blocks that had changed file
assignment or had become unlinked, leading to a loss of privacy.
(CVE-2010-2943)

Kees Cook discovered that the Intel i915 graphics driver did not
correctly validate memory regions. A local attacker with access to the
video card could read and write arbitrary kernel memory to gain root
privileges. (CVE-2010-2962)

Robert Swiecki discovered that ftrace did not correctly handle
mutexes. A local attacker could exploit this to crash the kernel,
leading to a denial of service. (CVE-2010-3079)

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, CVE-2010-3298)

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)

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)

Kees Cook discovered that the ethtool interface did not correctly
clear kernel memory. A local attacker could read kernel heap memory,
leading to a loss of privacy. (CVE-2010-3861)

Kees Cook and Vasiliy Kulikov discovered that the shm interface did
not clear kernel memory correctly. A local attacker could exploit this
to read kernel stack memory, leading to a loss of privacy.
(CVE-2010-4072)

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)

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)

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)

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).

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/1041-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:C/I:C/A:N");
  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:"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-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-ec2-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-ec2-source-2.6.31");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-ec2-source-2.6.32");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-386");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-ec2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-preempt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-virtual");
  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:"p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.31");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.32");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.35");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-tools-2.6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-tools-common");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/09/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/01/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/01/11");
  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:"^(9\.10|10\.04|10\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 9.10 / 10.04 / 10.10", "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-2010-2537", "CVE-2010-2538", "CVE-2010-2943", "CVE-2010-2962", "CVE-2010-3079", "CVE-2010-3296", "CVE-2010-3297", "CVE-2010-3298", "CVE-2010-3301", "CVE-2010-3698", "CVE-2010-3858", "CVE-2010-3861", "CVE-2010-4072", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4157", "CVE-2010-4242", "CVE-2010-4655");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-1041-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"9.10", pkgname:"linux-doc", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-ec2-doc", pkgver:"2.6.31-307.23")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-ec2-source-2.6.31", pkgver:"2.6.31-307.23")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-22", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-22-386", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-22-generic", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-22-generic-pae", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-22-server", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-307", pkgver:"2.6.31-307.23")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-307-ec2", pkgver:"2.6.31-307.23")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-386", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-generic", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-generic-pae", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-lpia", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-server", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-22-virtual", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-307-ec2", pkgver:"2.6.31-307.23")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-libc-dev", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"linux-source-2.6.31", pkgver:"2.6.31-22.70")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-doc", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-ec2-doc", pkgver:"2.6.32-311.23")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-ec2-source-2.6.32", pkgver:"2.6.32-311.23")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27-386", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27-generic", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27-generic-pae", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27-preempt", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-27-server", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-311", pkgver:"2.6.32-311.23")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-311-ec2", pkgver:"2.6.32-311.23")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-386", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-generic", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-generic-pae", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-lpia", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-preempt", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-server", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-versatile", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-27-virtual", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-311-ec2", pkgver:"2.6.32-311.23")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-libc-dev", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-source-2.6.32", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-tools-2.6.32-27", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.04", pkgname:"linux-tools-common", pkgver:"2.6.32-27.49")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-doc", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-headers-2.6.35-24", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-headers-2.6.35-24-generic", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-headers-2.6.35-24-generic-pae", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-headers-2.6.35-24-server", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-headers-2.6.35-24-virtual", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-24-generic", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-24-generic-pae", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-24-server", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-24-versatile", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-24-virtual", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-libc-dev", pkgver:"2.6.35-1024.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-source-2.6.35", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-tools-2.6.35-24", pkgver:"2.6.35-24.42")) flag++;
if (ubuntu_check(osver:"10.10", pkgname:"linux-tools-common", pkgver:"2.6.35-24.42")) 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-doc / linux-ec2-doc / linux-ec2-source-2.6.31 / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_3_KERNEL-100824.NASL
    descriptionThis update of the openSUSE 11.3 kernel brings the kernel to version 2.6.34.4 and contains a lot of bug and security fixes CVE-2010-3110: Missing bounds checks in several ioctls of the Novell Client novfs /proc interface allowed unprivileged local users to crash the kernel or even execute code in kernel context. CVE-2010-2524: a malicious local user could fill the cache used by CIFS do perform dns lookups with chosen data, therefore tricking the kernel into mounting a wrong CIFS server. CVE-2010-2798: a local user could trigger a NULL derefence on a gfs2 file system CVE-2010-2537: a local user could overwrite append-only files on a btrfs file system CVE-2010-2538: a local user could read kernel memory of a btrfs file system
    last seen2020-06-01
    modified2020-06-02
    plugin id75548
    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/75548
    titleopenSUSE Security Update : Kernel (openSUSE-SU-2010:0592-1)
    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-3038.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(75548);
  script_version("1.4");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2010-2524", "CVE-2010-2537", "CVE-2010-2538", "CVE-2010-2798", "CVE-2010-3110");

  script_name(english:"openSUSE Security Update : Kernel (openSUSE-SU-2010:0592-1)");
  script_summary(english:"Check for the Kernel-3038 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of the openSUSE 11.3 kernel brings the kernel to version
2.6.34.4 and contains a lot of bug and security fixes

CVE-2010-3110: Missing bounds checks in several ioctls of the Novell
Client novfs /proc interface allowed unprivileged local users to crash
the kernel or even execute code in kernel context.

CVE-2010-2524: a malicious local user could fill the cache used by
CIFS do perform dns lookups with chosen data, therefore tricking the
kernel into mounting a wrong CIFS server.

CVE-2010-2798: a local user could trigger a NULL derefence on a gfs2
file system

CVE-2010-2537: a local user could overwrite append-only files on a
btrfs file system

CVE-2010-2538: a local user could read kernel memory of a btrfs file
system"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=529535"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=584720"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=586643"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=594362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=599671"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=608300"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=610362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=610828"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=615656"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=617530"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=617912"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=618678"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619021"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619416"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619440"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619727"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=621598"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=623005"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=623472"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=624118"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=624587"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=624606"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=624814"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=625339"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=627212"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=627310"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=627386"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=627447"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=629908"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=631066"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=631185"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=631319"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2010-09/msg00009.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected Kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");

  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-devel");
  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-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:"2010/08/24");
  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-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-debug-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-debug-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-default-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-desktop-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-ec2-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-pae-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-source-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-source-vanilla-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-syms-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-trace-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-vanilla-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-vmi-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-base-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"kernel-xen-devel-2.6.34.4-0.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"preload-kmp-default-1.1_k2.6.34.4_0.1-19.1.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"preload-kmp-desktop-1.1_k2.6.34.4_0.1-19.1.1") ) 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-debug / kernel-debug-base / kernel-debug-devel / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-100903.NASL
    descriptionThis SUSE Linux Enterprise 11 Service Pack 1 kernel contains various security fixes and lots of other bugfixes. Notable larger bugfixes and changes : - 603464: Fix system freezewhen doing a network crashdump with a netxen_nic driver - 610828: Avoid kernel failure on connects/disconnects to a novell server with Novell Client 2.0 - 612009: Fix Oracle issues due to problems with OCFS - 614332: Fix SMB processes stuck in uninteruptible sleep when using (LVS/ClusteredIP) + CTDB + OCFS2 - 619525: Fix igb driver regression - 626321: Add patch for Apparent OCFS2 corruption after removing a bunch of reflinks - 627518: Avoid System hangs up after failed to copy files from smb server - 629552: Skip Tape rewind during boot or a scsi scan The following security issues were fixed : - insufficient range checks on the ETHTOOL_GRXCLSRLALL command allowed local users to at least crash the kernel. (CVE-2010-2478) - Specially crafted NFS write requests could crash the kernel. (CVE-2010-2521) - a malicious local user could fill the cache used by CIFS do perform dns lookups with chosen data, therefore tricking the kernel into mounting a wrong CIFS server. (CVE-2010-2524) - a local user could overwrite append-only files on a btrfs file system. (CVE-2010-2537) - a local user could read kernel memory of a btrfs file system. (CVE-2010-2538) - local users could trigger a NULL derefence via gfs2 file system. (CVE-2010-2798) - driver specific drm ioctl could leak kernel memory to users with access to dri devices. (CVE-2010-2803) -
    last seen2020-06-01
    modified2020-06-02
    plugin id51610
    published2011-01-21
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/51610
    titleSuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 3068 / 3069 / 3070)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(51610);
  script_version("1.7");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2010-2478", "CVE-2010-2521", "CVE-2010-2524", "CVE-2010-2537", "CVE-2010-2538", "CVE-2010-2798", "CVE-2010-2803", "CVE-2010-2942", "CVE-2010-2946", "CVE-2010-2959", "CVE-2010-3015");

  script_name(english:"SuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 3068 / 3069 / 3070)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This SUSE Linux Enterprise 11 Service Pack 1 kernel contains various
security fixes and lots of other bugfixes.

Notable larger bugfixes and changes :

  - 603464: Fix system freezewhen doing a network crashdump
    with a netxen_nic driver

  - 610828: Avoid kernel failure on connects/disconnects to
    a novell server with Novell Client 2.0

  - 612009: Fix Oracle issues due to problems with OCFS

  - 614332: Fix SMB processes stuck in uninteruptible sleep
    when using (LVS/ClusteredIP) + CTDB + OCFS2

  - 619525: Fix igb driver regression

  - 626321: Add patch for Apparent OCFS2 corruption after
    removing a bunch of reflinks

  - 627518: Avoid System hangs up after failed to copy files
    from smb server

  - 629552: Skip Tape rewind during boot or a scsi scan The
    following security issues were fixed :

  - insufficient range checks on the ETHTOOL_GRXCLSRLALL
    command allowed local users to at least crash the
    kernel. (CVE-2010-2478)

  - Specially crafted NFS write requests could crash the
    kernel. (CVE-2010-2521)

  - a malicious local user could fill the cache used by CIFS
    do perform dns lookups with chosen data, therefore
    tricking the kernel into mounting a wrong CIFS server.
    (CVE-2010-2524)

  - a local user could overwrite append-only files on a
    btrfs file system. (CVE-2010-2537)

  - a local user could read kernel memory of a btrfs file
    system. (CVE-2010-2538)

  - local users could trigger a NULL derefence via gfs2 file
    system. (CVE-2010-2798)

  - driver specific drm ioctl could leak kernel memory to
    users with access to dri devices. (CVE-2010-2803)

  - 'tc dump' could leak some kernel memory. (CVE-2010-2942)

  - the 'os2' xaddr namespace could be used to bypass xattr
    namespace rules. (CVE-2010-2946)

  - integer overflows in the CAN subsystem allowed attackers
    to crash the kernel or gain privileges. (CVE-2010-2959)

  - certain write operations on an ext4 filesystem could
    crash the kernel. (CVE-2010-3015)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=529535"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=577967"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=600579"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=602150"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=603464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=609172"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=610828"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=611094"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=612009"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=613273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=613330"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=614332"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=615557"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=616464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=617464"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=618157"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=618424"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=618444"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619002"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619525"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=620372"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=621111"
  );
  script_set_attribute(
    attribute:"see_also",
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  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-syms");
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  script_set_attribute(attribute:"patch_publication_date", value:"2010/09/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/01/21");
  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("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)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1");


flag = 0;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-default-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-pae-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-xen-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"hyper-v-kmp-default-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"hyper-v-kmp-pae-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-extra-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-desktop-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-extra-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-source-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-syms-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-extra-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-default-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-xen-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"hyper-v-kmp-default-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-extra-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-desktop-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-source-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-syms-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-extra-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"btrfs-kmp-default-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"ext4dev-kmp-default-0_2.6.32.19_0.2-7.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-source-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-syms-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"btrfs-kmp-pae-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"btrfs-kmp-xen-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"ext4dev-kmp-pae-0_2.6.32.19_0.2-7.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"ext4dev-kmp-xen-0_2.6.32.19_0.2-7.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"hyper-v-kmp-default-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"hyper-v-kmp-pae-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-devel-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"kernel-default-man-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-xen-0_2.6.32.19_0.2-0.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"ext4dev-kmp-xen-0_2.6.32.19_0.2-7.3.15")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"hyper-v-kmp-default-0_2.6.32.19_0.2-0.7.11")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-base-2.6.32.19-0.2.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-devel-2.6.32.19-0.2.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_2_KERNEL-100921.NASL
    descriptionThis openSUSE 11.2 kernel was updated to 2.6.31.14, fixing several security issues and bugs. A lot of ext4 filesystem stability fixes were also added. Following security issues have been fixed: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be used by local attackers to gain root privileges. This problem only affects x86_64 kernels. CVE-2010-3081: Incorrect buffer handling in the biarch-compat buffer handling could be used by local attackers to gain root privileges. This problem affects foremost x86_64, or potentially other biarch platforms, like PowerPC and S390x. CVE-2010-3084: A buffer overflow in the ETHTOOL_GRXCLSRLALL code could be used to crash the kernel or potentially execute code. CVE-2010-2955: A kernel information leak via the WEXT ioctl was fixed. CVE-2010-2960: The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel expects that a certain parent session keyring exists, which allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function. CVE-2010-3080: A double free in an alsa error path was fixed, which could lead to kernel crashes. CVE-2010-3079: Fixed a ftrace NULL pointer dereference problem which could lead to kernel crashes. CVE-2010-3298: Fixed a kernel information leak in the net/usb/hso driver. CVE-2010-3296: Fixed a kernel information leak in the cxgb3 driver. CVE-2010-3297: Fixed a kernel information leak in the net/eql driver. CVE-2010-3078: Fixed a kernel information leak in the xfs filesystem. CVE-2010-2942: Fixed a kernel information leak in the net scheduler code. CVE-2010-2954: The irda_bind function in net/irda/af_irda.c in the Linux kernel did not properly handle failure of the irda_open_tsap function, which allowed local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via multiple unsuccessful calls to bind on an AF_IRDA (aka PF_IRDA) socket. CVE-2010-2226: The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel did not properly check the file descriptors passed to the SWAPEXT ioctl, which allowed local users to leverage write access and obtain read access by swapping one file into another file. CVE-2010-2946: The
    last seen2020-06-01
    modified2020-06-02
    plugin id49671
    published2010-09-24
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/49671
    titleopenSUSE Security Update : kernel (openSUSE-SU-2010:0664-1)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-1083-1.NASL
    descriptionDan Rosenberg discovered that the RDS network protocol did not correctly check certain parameters. A local attacker could exploit this gain root privileges. (CVE-2010-3904) Nelson Elhage discovered several problems with the Acorn Econet protocol driver. A local user could cause a denial of service via a NULL pointer dereference, escalate privileges by overflowing the kernel stack, and assign Econet addresses to arbitrary interfaces. (CVE-2010-3848, CVE-2010-3849, CVE-2010-3850) Ben Hawkes discovered that the Linux kernel did not correctly filter registers on 64bit kernels when performing 32bit system calls. On a 64bit system, a local attacker could manipulate 32bit system calls to gain root privileges. (CVE-2010-3301) Al Viro discovered a race condition in the TTY driver. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2009-4895) Gleb Napatov discovered that KVM did not correctly check certain privileged operations. A local attacker with access to a guest kernel could exploit this to crash the host system, leading to a denial of service. (CVE-2010-0435) Dan Rosenberg discovered that the MOVE_EXT ext4 ioctl did not correctly check file permissions. A local attacker could overwrite append-only files, leading to potential data loss. (CVE-2010-2066) Dan Rosenberg discovered that the swapexit xfs ioctl did not correctly check file permissions. A local attacker could exploit this to read from write-only files, leading to a loss of privacy. (CVE-2010-2226) Suresh Jayaraman discovered that CIFS did not correctly validate certain response packats. A remote attacker could send specially crafted traffic that would crash the system, leading to a denial of service. (CVE-2010-2248) Ben Hutchings discovered that the ethtool interface did not correctly check certain sizes. A local attacker could perform malicious ioctl calls that could crash the system, leading to a denial of service. (CVE-2010-2478, CVE-2010-3084) James Chapman discovered that L2TP did not correctly evaluate checksum capabilities. If an attacker could make malicious routing changes, they could crash the system, leading to a denial of service. (CVE-2010-2495) Neil Brown discovered that NFSv4 did not correctly check certain write requests. A remote attacker could send specially crafted traffic that could crash the system or possibly gain root privileges. (CVE-2010-2521) David Howells discovered that DNS resolution in CIFS could be spoofed. A local attacker could exploit this to control DNS replies, leading to a loss of privacy and possible privilege escalation. (CVE-2010-2524) Dan Rosenberg discovered that the btrfs filesystem did not correctly validate permissions when using the clone function. A local attacker could overwrite the contents of file handles that were opened for append-only, or potentially read arbitrary contents, leading to a loss of privacy. (CVE-2010-2537, CVE-2010-2538) Bob Peterson discovered that GFS2 rename operations did not correctly validate certain sizes. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-2798) Eric Dumazet discovered that many network functions could leak kernel stack contents. A local attacker could exploit this to read portions of kernel memory, leading to a loss of privacy. (CVE-2010-2942, CVE-2010-3477) Dave Chinner discovered that the XFS filesystem did not correctly order inode lookups when exported by NFS. A remote attacker could exploit this to read or write disk blocks that had changed file assignment or had become unlinked, leading to a loss of privacy. (CVE-2010-2943) Sergey Vlasov discovered that JFS did not correctly handle certain extended attributes. A local attacker could bypass namespace access rules, leading to a loss of privacy. (CVE-2010-2946) Tavis Ormandy discovered that the IRDA subsystem did not correctly shut down. A local attacker could exploit this to cause the system to crash or possibly gain root privileges. (CVE-2010-2954) Brad Spengler discovered that the wireless extensions did not correctly validate certain request sizes. A local attacker could exploit this to read portions of kernel memory, leading to a loss of privacy. (CVE-2010-2955) Tavis Ormandy discovered that the session keyring did not correctly check for its parent. On systems without a default session keyring, a local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-2960) Kees Cook discovered that the Intel i915 graphics driver did not correctly validate memory regions. A local attacker with access to the video card could read and write arbitrary kernel memory to gain root privileges. (CVE-2010-2962) Kees Cook discovered that the V4L1 32bit compat interface did not correctly validate certain parameters. A local attacker on a 64bit system with access to a video device could exploit this to gain root privileges. (CVE-2010-2963) Toshiyuki Okajima discovered that ext4 did not correctly check certain parameters. A local attacker could exploit this to crash the system or overwrite the last block of large files. (CVE-2010-3015) Tavis Ormandy discovered that the AIO subsystem did not correctly validate certain parameters. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2010-3067) Dan Rosenberg discovered that certain XFS ioctls leaked kernel stack contents. A local attacker could exploit this to read portions of kernel memory, leading to a loss of privacy. (CVE-2010-3078) Robert Swiecki discovered that ftrace did not correctly handle mutexes. A local attacker could exploit this to crash the kernel, leading to a denial of service. (CVE-2010-3079) Tavis Ormandy discovered that the OSS sequencer device did not correctly shut down. A local attacker could exploit this to crash the system or possibly gain root privileges. (CVE-2010-3080) 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, CVE-2010-3298) Dan Rosenberg discovered that the ROSE driver did not correctly check parameters. A local attacker with access to a ROSE network device could exploit this to crash the system or possibly gain root privileges. (CVE-2010-3310) Thomas Dreibholz discovered that SCTP did not correctly handle appending packet chunks. A remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2010-3432) Dan Rosenberg discovered that the CD driver did not correctly check parameters. A local attacker could exploit this to read arbitrary kernel memory, leading to a loss of privacy. (CVE-2010-3437) Dan Rosenberg discovered that the Sound subsystem did not correctly validate parameters. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-3442) Dan Rosenberg discovered that SCTP did not correctly handle HMAC calculations. A remote attacker could send specially crafted traffic that would crash the system, leading to a denial of service. (CVE-2010-3705) 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) Kees Cook discovered that the ethtool interface did not correctly clear kernel memory. A local attacker could read kernel heap memory, leading to a loss of privacy. (CVE-2010-3861) 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) Kees Cook and Vasiliy Kulikov discovered that the shm interface did not clear kernel memory correctly. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2010-4072) 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 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) 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 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 multiple flaws in the X.25 facilities parsing. If a system was using X.25, a remote attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4164) Steve Chen discovered that setsockopt did not correctly check MSS values. A local attacker could make a specially crafted socket call to crash the system, leading to a denial of service. (CVE-2010-4165) 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) Vegard Nossum discovered that memory garbage collection was not handled correctly for active sockets. A local attacker could exploit this to allocate all available kernel memory, leading to a denial of service. (CVE-2010-4249) 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) Nelson Elhage discovered that the kernel did not correctly handle process cleanup after triggering a recoverable kernel bug. If a local attacker were able to trigger certain kinds of kernel bugs, they could create a specially crafted process to gain root privileges. (CVE-2010-4258) 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) Frank Arnold discovered that the IGMP protocol did not correctly parse certain packets. A remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2011-0709). 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 id65101
    published2013-03-09
    reporterUbuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/65101
    titleUbuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1083-1)

References