Vulnerabilities > CVE-2009-3624 - Cryptographic Issues vulnerability in Linux Kernel

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN

Summary

The get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a keyring, which allows local users to gain privileges or cause a denial of service (OOPS) via vectors involving calls to this function without specifying a keyring by ID, as demonstrated by a series of keyctl request2 and keyctl list commands.

Vulnerable Configurations

Part Description Count
OS
Linux
428
Application
Linux
2

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Signature Spoofing by Key Recreation
    An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2009-11032.NASL
    description - Tue Nov 3 2009 Kyle McMartin <kyle at redhat.com> 2.6.30.9-96 - fs/pipe.c: fix NULL pointer dereference (CVE-2009-3547) - Sun Oct 25 2009 Chuck Ebbert <cebbert at redhat.com> 2.6.30.9-95 - Disable the stack protector on functions that don
    last seen2020-06-01
    modified2020-06-02
    plugin id42400
    published2009-11-06
    reporterThis script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/42400
    titleFedora 11 : kernel-2.6.30.9-96.fc11 (2009-11032)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory 2009-11032.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(42400);
      script_version("1.22");
      script_cvs_date("Date: 2019/08/02 13:32:29");
    
      script_cve_id("CVE-2009-3547", "CVE-2009-3621", "CVE-2009-3624", "CVE-2009-3638");
      script_bugtraq_id(36723, 36793, 36803, 36901);
      script_xref(name:"FEDORA", value:"2009-11032");
    
      script_name(english:"Fedora 11 : kernel-2.6.30.9-96.fc11 (2009-11032)");
      script_summary(english:"Checks rpm output for the updated package.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Fedora host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "  - Tue Nov 3 2009 Kyle McMartin <kyle at redhat.com>
        2.6.30.9-96
    
        - fs/pipe.c: fix NULL pointer dereference
          (CVE-2009-3547)
    
        - Sun Oct 25 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-95
    
        - Disable the stack protector on functions that don't
          have onstack arrays.
    
        - Thu Oct 22 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-94
    
        - Fix overflow in KVM cpuid code. (CVE-2009-3638)
    
        - Thu Oct 22 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-93
    
        - Fix exploitable oops in keyring code (CVE-2009-3624)
    
        - Wed Oct 21 2009 Kyle McMartin <kyle at redhat.com>
    
        - shut-up-LOCK_TEST_WITH_RETURN.patch: sort out
          #445331... or paper bag over it for now until the lock
          warnings can be killed.
    
      - Mon Oct 19 2009 Kyle McMartin <kyle at redhat.com>
    
        -
          af_unix-fix-deadlock-connecting-to-shutdown-socket.pat
          ch: fix for rhbz#529626 local DoS. (CVE-2009-3621)
    
      - Sat Oct 17 2009 Chuck Ebbert <cebbert at redhat.com>
        2.6.30.9-90
    
        - Fix null deref in r128 (F10#487546) (CVE-2009-3620)
    
        - Sat Oct 17 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-89
    
        - Keyboard and mouse fixes from 2.6.32 (#522126)
    
        - Sat Oct 17 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-88
    
        - Scheduler wakeup patch, fixes high latency on wakeup
          (sched-update-the-clock-of-runqueue-select-task-rq-sel
          ected.patch)
    
      - Fri Oct 16 2009 Chuck Ebbert <cebbert at redhat.com>
        2.6.30.9-87
    
        - Fix uninitialized data leak in netlink (CVE-2009-3612)
    
        - Thu Oct 15 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-86
    
        - AX.25 security fix (CVE-2009-2909)
    
        - Thu Oct 15 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-85
    
        - Disable CONFIG_USB_STORAGE_CYPRESS_ATACB because it
          causes failure to boot from USB disks using Cypress
          bridges (#524998)
    
      - Tue Oct 13 2009 Chuck Ebbert <cebbert at redhat.com>
        2.6.30.9-84
    
        - Copy libata drive detection fix from 2.6.31.4
          (#524756)
    
        - Tue Oct 13 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-83
    
        - Networking fixes taken from 2.6.31-stable
    
        - Tue Oct 13 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-82
    
        - Fix boot hang with ACPI on some systems.
    
        - Mon Oct 12 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-81
    
        - Critical ftrace fixes:
          ftrace-use-module-notifier-for-function-tracer.patch
          ftrace-check-for-failure-for-all-conversions.patch
          tracing-correct-module-boundaries-for-ftrace_release.p
          atch
    
      - Thu Oct 8 2009 Ben Skeggs <bskeggs at redhat.com>
        2.6.30.9-80
    
        - ppc: compile nvidiafb as a module only,
          nvidiafb+nouveau = bang! (rh#491308)
    
        - Wed Oct 7 2009 Dave Jones <davej at redhat.com>
          2.6.30.9-78
    
        - Disable IRQSOFF tracer. (Adds unnecessary overhead
          when unused)
    
        - Wed Oct 7 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-77
    
        - eCryptfs fixes taken from 2.6.31.2 (fixes
          CVE-2009-2908)
    
        - Tue Oct 6 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-76
    
        - fix race in forcedeth network driver (#526546)
    
        - Tue Oct 6 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-75
    
        - x86: Don't leak 64-bit reg contents to 32-bit tasks.
    
        - Tue Oct 6 2009 Chuck Ebbert <cebbert at redhat.com>
          2.6.30.9-74
    
    [plus 194 lines in the Changelog]
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Fedora 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://bugzilla.redhat.com/show_bug.cgi?id=529626"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=530283"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=530490"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=530515"
      );
      # https://lists.fedoraproject.org/pipermail/package-announce/2009-November/030674.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?2c4aae2b"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected kernel package."
      );
      script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
      script_set_attribute(attribute:"canvas_package", value:'CANVAS');
      script_cwe_id(189, 310, 362);
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:11");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2009/10/22");
      script_set_attribute(attribute:"patch_publication_date", value:"2009/11/05");
      script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/06");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Fedora Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
    if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
    os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^11([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 11.x", "Fedora " + os_ver);
    
    if (!get_kb_item("Host/RedHat/rpm-list")) 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, "Fedora", cpu);
    
    flag = 0;
    if (rpm_check(release:"FC11", reference:"kernel-2.6.30.9-96.fc11")) 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_11_2_KERNEL-091218.NASL
    descriptionThe Linux kernel for openSUSE 11.2 was updated to 2.6.31.8 to fix the following bugs and security issues : - A file overwrite issue on the ext4 filesystem could be used by local attackers that have write access to a filesystem to change/overwrite files of other users, including root. (CVE-2009-4131) - A remote denial of service by sending overly long packets could be used by remote attackers to crash a machine. (CVE-2009-1298) - The mac80211 subsystem in the Linux kernel allows remote attackers to cause a denial of service (panic) via a crafted Delete Block ACK (aka DELBA) packet, related to an erroneous
    last seen2020-06-01
    modified2020-06-02
    plugin id43631
    published2010-01-05
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/43631
    titleSuSE 11.2 Security Update: kernel (2009-12-18)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from openSUSE Security Updates.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(43631);
      script_version("1.16");
      script_cvs_date("Date: 2019/10/25 13:36:35");
    
      script_cve_id(
        "CVE-2009-1298",
        "CVE-2009-3080",
        "CVE-2009-3547",
        "CVE-2009-3621",
        "CVE-2009-3624",
        "CVE-2009-3939",
        "CVE-2009-4005",
        "CVE-2009-4021",
        "CVE-2009-4026",
        "CVE-2009-4027",
        "CVE-2009-4131",
        "CVE-2009-4138",
        "CVE-2009-4306",
        "CVE-2009-4307",
        "CVE-2009-4308"
      );
      script_bugtraq_id(
        36723,
        36793,
        36901,
        37019,
        37036,
        37068,
        37069,
        37170,
        37231,
        37277,
        37339
      );
      script_name(english:"SuSE 11.2 Security Update: kernel (2009-12-18)");
      script_summary(english:"Check for the kernel package.");
    
      script_set_attribute(attribute:"synopsis", value:"The remote openSUSE host is missing a security update.");
      script_set_attribute(attribute:"description", value:
    "The Linux kernel for openSUSE 11.2 was updated to 2.6.31.8 to fix the
    following bugs and security issues :
    
      - A file overwrite issue on the ext4 filesystem could be
        used by local attackers that have write access to a
        filesystem to change/overwrite files of other users,
        including root. (CVE-2009-4131)
    
      - A remote denial of service by sending overly long
        packets could be used by remote attackers to crash a
        machine. (CVE-2009-1298)
    
      - The mac80211 subsystem in the Linux kernel allows remote
        attackers to cause a denial of service (panic) via a
        crafted Delete Block ACK (aka DELBA) packet, related to
        an erroneous 'code shuffling patch.' (CVE-2009-4026)
    
      - Race condition in the mac80211 subsystem in the Linux
        kernel allows remote attackers to cause a denial of
        service (system crash) via a Delete Block ACK (aka
        DELBA) packet that triggers a certain state change in
        the absence of an aggregation session. (CVE-2009-4027)
    
      - The poll_mode_io file for the megaraid_sas driver in
        the Linux kernel has world-writable permissions, which
        allows local users to change the I/O mode of the driver
        by modifying this file. (CVE-2009-3939)
    
      - The collect_rx_frame function in
        drivers/isdn/hisax/hfc_usb.c in the Linux kernel allows
        attackers to have an unspecified impact via a crafted
        HDLC packet that arrives over ISDN and triggers a buffer
        under-read. This requires the attacker to access the
        machine on ISDN protocol level. (CVE-2009-4005)
    
      - Array index error in the gdth_read_event function in
        drivers/scsi/gdth.c in the Linux kernel allows local
        users to cause a denial of service or possibly gain
        privileges via a negative event index in an IOCTL
        request. (CVE-2009-3080)
    
      - The get_instantiation_keyring function in
        security/keys/keyctl.c in the KEYS subsystem in the
        Linux kernel does not properly maintain the reference
        count of a keyring, which allows local users to gain
        privileges or cause a denial of service (OOPS) via
        vectors involving calls to this function without
        specifying a keyring by ID, as demonstrated by a series
        of keyctl request2 and keyctl list commands.
        (CVE-2009-3624)
    
      - The fuse_direct_io function in fs/fuse/file.c in the
        fuse subsystem in the Linux kernel might allow attackers
        to cause a denial of service (invalid pointer
        dereference and OOPS) via vectors possibly related to a
        memory-consumption attack. (CVE-2009-4021)
    
      - Multiple race conditions in fs/pipe.c in the Linux
        kernel allow local users to cause a denial of service
        (NULL pointer dereference and system crash) or gain
        privileges by attempting to open an anonymous pipe via a
        /proc/*/fd/ pathname. As openSUSE 11.2 by default sets
        mmap_min_addr protection, this issue will just Oops the
        kernel and not be able to execute code. (CVE-2009-3547)
    
      - net/unix/af_unix.c in the Linux kernel allows local
        users to cause a denial of service (system hang) by
        creating an abstract-namespace AF_UNIX listening socket,
        performing a shutdown operation on this socket, and then
        performing a series of connect operations to this
        socket. (CVE-2009-3621)
    
      - drivers/firewire/ohci.c in the Linux kernel when
        packet-per-buffer mode is used, allows local users to
        cause a denial of service (NULL pointer dereference and
        system crash) or possibly have unknown other impact via
        an unspecified ioctl associated with receiving an ISO
        packet that contains zero in the payload-length field.
        (CVE-2009-4138)
    
      - The ext4_decode_error function in fs/ext4/super.c in
        the ext4 filesystem in the Linux kernel allows
        user-assisted remote attackers to cause a denial of
        service (NULL pointer dereference), and possibly have
        unspecified other impact, via a crafted read-only
        filesystem that lacks a journal. (CVE-2009-4308)
    
      - The ext4_fill_flex_info function in fs/ext4/super.c in
        the Linux kernel allows user-assisted remote attackers
        to cause a denial of service (divide-by-zero error and
        panic) via a malformed ext4 filesystem containing a
        super block with a large FLEX_BG group size (aka
        s_log_groups_per_flex value). (CVE-2009-4307)
    
      - Unspecified vulnerability in the EXT4_IOC_MOVE_EXT (aka
        move extents) ioctl implementation in the ext4
        filesystem in the Linux kernel allows local users to
        cause a denial of service (filesystem corruption) via
        unknown vectors, a different vulnerability than
        CVE-2009-4131. (CVE-2009-4306)
    
      - The EXT4_IOC_MOVE_EXT (aka move extents) ioctl
        implementation in the ext4 filesystem in the Linux
        kernel allows local users to overwrite arbitrary files
        via a crafted request, related to insufficient checks
        for file permissions. This can lead to privilege
        escalations. (CVE-2009-4131)
    
      - The rt2870 and rt2860 drivers were refreshed to the
        level they are in the Linux 2.6.32 kernel, bringing new
        device support and new functionality.");
      # http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9d661785");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=472410");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=498708");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=522790");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=523487");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=533555");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=533677");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=537081");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=539010");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=540589");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=540997");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=543407");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=543704");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=544779");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=546491");
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      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=548010");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=548728");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=549030");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=550787");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=551664");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=552033");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=552154");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=552492");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=556564");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=556568");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=556899");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557180");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557403");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557668");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557683");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=557760");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=558267");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559062");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559132");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559680");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=560697");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561018");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561235");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564712");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=559680");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=541736");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561018");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564382");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564381");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=564380");
      script_set_attribute(attribute:"see_also", value: "https://bugzilla.novell.com/show_bug.cgi?id=561018");
      script_set_attribute(attribute:"solution", value:"Update the affected kernel 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: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:"exploit_framework_canvas", value:"true");
      script_set_attribute(attribute:"canvas_package", value:'CANVAS');
      script_cwe_id(119, 189, 264, 310, 362, 399);
    
      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-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-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-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:11.2");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2009/12/18");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/05");
    
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2010-2019 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/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\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.2", 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:"SUSE11.2", reference:"kernel-debug-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-debug-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-debug-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-default-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-desktop-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-pae-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-syms-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-trace-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-vanilla-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-base-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"kernel-xen-devel-2.6.31.8-0.1.1") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"preload-kmp-default-1.1_2.6.31.8_0.1-6.9.3") ) flag++;
    if ( rpm_check(release:"SUSE11.2", reference:"preload-kmp-desktop-1.1_2.6.31.8_0.1-6.9.3") ) 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-debug / kernel-debug-base / kernel-debug-devel / etc");
    }
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-864-1.NASL
    descriptionIt was discovered that the AX.25 network subsystem did not correctly check integer signedness in certain setsockopt calls. A local attacker could exploit this to crash the system, leading to a denial of service. Ubuntu 9.10 was not affected. (CVE-2009-2909) Jan Beulich discovered that the kernel could leak register contents to 32-bit processes that were switched to 64-bit mode. A local attacker could run a specially crafted binary to read register values from an earlier process, leading to a loss of privacy. (CVE-2009-2910) Dave Jones discovered that the gdth SCSI driver did not correctly validate array indexes in certain ioctl calls. A local attacker could exploit this to crash the system or gain elevated privileges. (CVE-2009-3080) Eric Dumazet and Jiri Pirko discovered that the TC and CLS subsystems would leak kernel memory via uninitialized structure members. A local attacker could exploit this to read several bytes of kernel memory, leading to a loss of privacy. (CVE-2009-3228, CVE-2009-3612) Earl Chew discovered race conditions in pipe handling. A local attacker could exploit anonymous pipes via /proc/*/fd/ and crash the system or gain root privileges. (CVE-2009-3547) Dave Jones and Francois Romieu discovered that the r8169 network driver could be made to leak kernel memory. A remote attacker could send a large number of jumbo frames until the system memory was exhausted, leading to a denial of service. Ubuntu 9.10 was not affected. (CVE-2009-3613). Ben Hutchings discovered that the ATI Rage 128 video driver did not correctly validate initialization states. A local attacker could make specially crafted ioctl calls to crash the system or gain root privileges. (CVE-2009-3620) Tomoki Sekiyama discovered that Unix sockets did not correctly verify namespaces. A local attacker could exploit this to cause a system hang, leading to a denial of service. (CVE-2009-3621) J. Bruce Fields discovered that NFSv4 did not correctly use the credential cache. A local attacker using a mount with AUTH_NULL authentication could exploit this to crash the system or gain root privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3623) Alexander Zangerl discovered that the kernel keyring did not correctly reference count. A local attacker could issue a series of specially crafted keyring calls to crash the system or gain root privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3624) David Wagner discovered that KVM did not correctly bounds-check CPUID entries. A local attacker could exploit this to crash the system or possibly gain elevated privileges. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3638) Avi Kivity discovered that KVM did not correctly check privileges when accessing debug registers. A local attacker could exploit this to crash a host system from within a guest system, leading to a denial of service. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3722) Philip Reisner discovered that the connector layer for uvesafb, pohmelfs, dst, and dm did not correctly check capabilties. A local attacker could exploit this to crash the system or gain elevated privileges. Ubuntu 6.06 was not affected. (CVE-2009-3725) Trond Myklebust discovered that NFSv4 clients did not robustly verify attributes. A malicious remote NFSv4 server could exploit this to crash a client or gain root privileges. Ubuntu 9.10 was not affected. (CVE-2009-3726) Robin Getz discovered that NOMMU systems did not correctly validate NULL pointers in do_mmap_pgoff calls. A local attacker could attempt to allocate large amounts of memory to crash the system, leading to a denial of service. Only Ubuntu 6.06 and 9.10 were affected. (CVE-2009-3888) Joseph Malicki discovered that the MegaRAID SAS driver had world-writable option files. A local attacker could exploit these to disrupt the behavior of the controller, leading to a denial of service. (CVE-2009-3889, CVE-2009-3939) Roel Kluin discovered that the Hisax ISDN driver did not correctly check the size of packets. A remote attacker could send specially crafted packets to cause a system crash, leading to a denial of service. (CVE-2009-4005) Lennert Buytenhek discovered that certain 802.11 states were not handled correctly. A physically-proximate remote attacker could send specially crafted wireless traffic that would crash the system, leading to a denial of service. Only Ubuntu 9.10 was affected. (CVE-2009-4026, CVE-2009-4027). 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 id43026
    published2009-12-07
    reporterUbuntu Security Notice (C) 2009-2019 Canonical, Inc. / NASL script (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/43026
    titleUbuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : linux, linux-source-2.6.15 vulnerabilities (USN-864-1)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-864-1. 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(43026);
      script_version("1.33");
      script_cvs_date("Date: 2019/08/02 13:33:02");
    
      script_cve_id("CVE-2009-2909", "CVE-2009-2910", "CVE-2009-3080", "CVE-2009-3228", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3613", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3623", "CVE-2009-3624", "CVE-2009-3638", "CVE-2009-3722", "CVE-2009-3725", "CVE-2009-3726", "CVE-2009-3888", "CVE-2009-3889", "CVE-2009-3939", "CVE-2009-4005", "CVE-2009-4026", "CVE-2009-4027");
      script_bugtraq_id(36304, 36576, 36635, 36706, 36723, 36793, 36803, 36824, 36827, 36901, 36936, 37019, 37036, 37068, 37170, 37221);
      script_xref(name:"USN", value:"864-1");
    
      script_name(english:"Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : linux, linux-source-2.6.15 vulnerabilities (USN-864-1)");
      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 AX.25 network subsystem did not correctly
    check integer signedness in certain setsockopt calls. A local attacker
    could exploit this to crash the system, leading to a denial of
    service. Ubuntu 9.10 was not affected. (CVE-2009-2909)
    
    Jan Beulich discovered that the kernel could leak register contents to
    32-bit processes that were switched to 64-bit mode. A local attacker
    could run a specially crafted binary to read register values from an
    earlier process, leading to a loss of privacy. (CVE-2009-2910)
    
    Dave Jones discovered that the gdth SCSI driver did not correctly
    validate array indexes in certain ioctl calls. A local attacker could
    exploit this to crash the system or gain elevated privileges.
    (CVE-2009-3080)
    
    Eric Dumazet and Jiri Pirko discovered that the TC and CLS subsystems
    would leak kernel memory via uninitialized structure members. A local
    attacker could exploit this to read several bytes of kernel memory,
    leading to a loss of privacy. (CVE-2009-3228, CVE-2009-3612)
    
    Earl Chew discovered race conditions in pipe handling. A local
    attacker could exploit anonymous pipes via /proc/*/fd/ and crash the
    system or gain root privileges. (CVE-2009-3547)
    
    Dave Jones and Francois Romieu discovered that the r8169 network
    driver could be made to leak kernel memory. A remote attacker could
    send a large number of jumbo frames until the system memory was
    exhausted, leading to a denial of service. Ubuntu 9.10 was not
    affected. (CVE-2009-3613).
    
    Ben Hutchings discovered that the ATI Rage 128 video driver did not
    correctly validate initialization states. A local attacker could make
    specially crafted ioctl calls to crash the system or gain root
    privileges. (CVE-2009-3620)
    
    Tomoki Sekiyama discovered that Unix sockets did not correctly verify
    namespaces. A local attacker could exploit this to cause a system
    hang, leading to a denial of service. (CVE-2009-3621)
    
    J. Bruce Fields discovered that NFSv4 did not correctly use the
    credential cache. A local attacker using a mount with AUTH_NULL
    authentication could exploit this to crash the system or gain root
    privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3623)
    
    Alexander Zangerl discovered that the kernel keyring did not correctly
    reference count. A local attacker could issue a series of specially
    crafted keyring calls to crash the system or gain root privileges.
    Only Ubuntu 9.10 was affected. (CVE-2009-3624)
    
    David Wagner discovered that KVM did not correctly bounds-check CPUID
    entries. A local attacker could exploit this to crash the system or
    possibly gain elevated privileges. Ubuntu 6.06 and 9.10 were not
    affected. (CVE-2009-3638)
    
    Avi Kivity discovered that KVM did not correctly check privileges when
    accessing debug registers. A local attacker could exploit this to
    crash a host system from within a guest system, leading to a denial of
    service. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3722)
    
    Philip Reisner discovered that the connector layer for uvesafb,
    pohmelfs, dst, and dm did not correctly check capabilties. A local
    attacker could exploit this to crash the system or gain elevated
    privileges. Ubuntu 6.06 was not affected. (CVE-2009-3725)
    
    Trond Myklebust discovered that NFSv4 clients did not robustly verify
    attributes. A malicious remote NFSv4 server could exploit this to
    crash a client or gain root privileges. Ubuntu 9.10 was not affected.
    (CVE-2009-3726)
    
    Robin Getz discovered that NOMMU systems did not correctly validate
    NULL pointers in do_mmap_pgoff calls. A local attacker could attempt
    to allocate large amounts of memory to crash the system, leading to a
    denial of service. Only Ubuntu 6.06 and 9.10 were affected.
    (CVE-2009-3888)
    
    Joseph Malicki discovered that the MegaRAID SAS driver had
    world-writable option files. A local attacker could exploit these to
    disrupt the behavior of the controller, leading to a denial of
    service. (CVE-2009-3889, CVE-2009-3939)
    
    Roel Kluin discovered that the Hisax ISDN driver did not correctly
    check the size of packets. A remote attacker could send specially
    crafted packets to cause a system crash, leading to a denial of
    service. (CVE-2009-4005)
    
    Lennert Buytenhek discovered that certain 802.11 states were not
    handled correctly. A physically-proximate remote attacker could send
    specially crafted wireless traffic that would crash the system,
    leading to a denial of service. Only Ubuntu 9.10 was affected.
    (CVE-2009-4026, CVE-2009-4027).
    
    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/864-1/"
      );
      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: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:"exploit_framework_canvas", value:"true");
      script_set_attribute(attribute:"canvas_package", value:'CANVAS');
      script_cwe_id(20, 119, 189, 200, 264, 287, 310, 362, 399);
    
      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-doc-2.6.15");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.24");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.27");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.28");
      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-2.6-686");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-k8");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-xeon");
      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-openvz");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-rt");
      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-headers-2.6-xen");
      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-2.6-686");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-k8");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-xeon");
      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-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-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-image-2.6-xen");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-386");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-generic");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-virtual");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-kernel-devel");
      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-2.6.15");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.24");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.27");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.28");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.31");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.06:-:lts");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.04:-:lts");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.10");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.04");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.10");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2009/10/19");
      script_set_attribute(attribute:"patch_publication_date", value:"2009/12/04");
      script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/07");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2009-2019 Canonical, Inc. / NASL script (C) 2009-2019 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 (! ereg(pattern:"^(6\.06|8\.04|8\.10|9\.04|9\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 8.04 / 8.10 / 9.04 / 9.10", "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-2009-2909", "CVE-2009-2910", "CVE-2009-3080", "CVE-2009-3228", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3613", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3623", "CVE-2009-3624", "CVE-2009-3638", "CVE-2009-3722", "CVE-2009-3725", "CVE-2009-3726", "CVE-2009-3888", "CVE-2009-3889", "CVE-2009-3939", "CVE-2009-4005", "CVE-2009-4026", "CVE-2009-4027");
      if (ksplice_cves_check(cve_list))
      {
        audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-864-1");
      }
      else
      {
        _ubuntu_report = ksplice_reporting_text();
      }
    }
    
    flag = 0;
    
    if (ubuntu_check(osver:"6.06", pkgname:"linux-doc-2.6.15", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-386", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-686", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-generic", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-k8", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-server", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-amd64-xeon", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-headers-2.6.15-55-server", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-386", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-686", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-generic", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-k8", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-server", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-amd64-xeon", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-image-2.6.15-55-server", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-kernel-devel", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"6.06", pkgname:"linux-source-2.6.15", pkgver:"2.6.15-55.81")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-doc-2.6.24", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-openvz", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-rt", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-headers-2.6.24-26-xen", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-lpia", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-lpiacompat", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-openvz", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-rt", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-2.6.24-26-xen", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-386", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-generic", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-server", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-image-debug-2.6.24-26-virtual", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-kernel-devel", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-libc-dev", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.04", pkgname:"linux-source-2.6.24", pkgver:"2.6.24-26.64")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-doc-2.6.27", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16-generic", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-headers-2.6.27-16-server", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-generic", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-server", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-image-2.6.27-16-virtual", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-libc-dev", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"8.10", pkgname:"linux-source-2.6.27", pkgver:"2.6.27-16.44")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-doc-2.6.28", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17-generic", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-headers-2.6.28-17-server", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-generic", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-lpia", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-server", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-versatile", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-image-2.6.28-17-virtual", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-libc-dev", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.04", pkgname:"linux-source-2.6.28", pkgver:"2.6.28-17.58")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-doc", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-386", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-generic", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-generic-pae", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-headers-2.6.31-16-server", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-386", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-generic", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-generic-pae", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-lpia", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-server", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-image-2.6.31-16-virtual", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-libc-dev", pkgver:"2.6.31-16.52")) flag++;
    if (ubuntu_check(osver:"9.10", pkgname:"linux-source-2.6.31", pkgver:"2.6.31-16.52")) 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-doc-2.6.15 / linux-doc-2.6.24 / linux-doc-2.6.27 / etc");
    }
    

Statements

contributorTomas Hoger
lastmodified2009-11-02
organizationRed Hat
statementNot vulnerable. This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, 5, or Red Hat Enterprise MRG. Those versions do not include the upstream patch that introduced this vulnerability.