Vulnerabilities > CVE-2010-4251 - Resource Exhaustion vulnerability in multiple products

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2011-2016.
#

include("compat.inc");

if (description)
{
  script_id(68417);
  script_version("1.12");
  script_cvs_date("Date: 2019/10/25 13:36:09");

  script_cve_id("CVE-2010-4251", "CVE-2011-1023", "CVE-2011-1082", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1494", "CVE-2011-1495");

  script_name(english:"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2011-2016)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Description of changes:

[2.6.32-100.28.17.el6]
- [net] Extend prot->slab size when add sock extend fields.

[2.6.32-100.28.16.el6]
- kernel: Fix unlimited socket backlog DoS {CVE-2010-4251}
- RDS: Fix congestion issues for loopback
- rds: prevent BUG_ON triggering on congestion map updates {CVE-2011-1023}
- epoll: prevent creating circular epoll structures {CVE-2011-1082}
- fs: fix corrupted OSF partition table parsing {CVE-2011-1163}
- fs: Increase OSF partition limit from 8 to 18 {CVE-2011-1163}
- netfilter: arp_tables: fix infoleak to userspace {CVE-2011-1170}
- netfilter: ip_tables: fix infoleak to userspace {CVE-2011-1171}
- ipv6: netfilter: ip6_tables: fix infoleak to userspace {CVE-2011-1172}
- [SCSI] mpt2sas: prevent heap overflows and unchecked reads 
{CVE-2011-1494, CVE-2011-1495}"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2011-May/002147.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2011-May/002148.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected unbreakable enterprise 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:oracle:linux:kernel-uek");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-firmware");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:ofa-2.6.32-100.28.17.el5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:ofa-2.6.32-100.28.17.el5debug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/04/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
include("ksplice.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^(5|6)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5 / 6", "Oracle Linux " + 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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2010-4251", "CVE-2011-1023", "CVE-2011-1082", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1494", "CVE-2011-1495");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2011-2016");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

kernel_major_minor = get_kb_item("Host/uname/major_minor");
if (empty_or_null(kernel_major_minor)) exit(1, "Unable to determine kernel major-minor level.");
expected_kernel_major_minor = "2.6";
if (kernel_major_minor != expected_kernel_major_minor)
  audit(AUDIT_OS_NOT, "running kernel level " + expected_kernel_major_minor + ", it is running kernel level " + kernel_major_minor);

flag = 0;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-debug-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-devel-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-debug-devel-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-devel-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-devel-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-doc-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-doc-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-firmware-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-firmware-2.6.32-100.28.17.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-headers-2.6.32") && rpm_check(release:"EL5", cpu:"x86_64", reference:"kernel-uek-headers-2.6.32-100.28.17.el5")) flag++;
if (rpm_check(release:"EL5", cpu:"x86_64", reference:"ofa-2.6.32-100.28.17.el5-1.5.1-4.0.28")) flag++;
if (rpm_check(release:"EL5", cpu:"x86_64", reference:"ofa-2.6.32-100.28.17.el5debug-1.5.1-4.0.28")) flag++;

if (rpm_exists(release:"EL6", rpm:"kernel-uek-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-debug-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-devel-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-debug-devel-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-devel-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-devel-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-doc-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-doc-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-firmware-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-firmware-2.6.32-100.28.17.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-headers-2.6.32") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-headers-2.6.32-100.28.17.el6")) 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, "affected kernel");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(55468);
  script_version ("1.4");
  script_cvs_date("Date: 2019/10/25 13:36:43");

  script_cve_id("CVE-2009-4536", "CVE-2010-0008", "CVE-2010-4251", "CVE-2011-0191", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1593");

  script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7568)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update for the SUSE Linux Enterprise 10 SP3 kernel fixes
several security issues and bugs.

The following security issues were fixed :

  - Multiple integer overflows in the next_pidmap function
    in kernel/pid.c in the Linux kernel allowed local users
    to cause a denial of service (system crash) via a
    crafted (1) getdents or (2) readdir system call.
    (CVE-2011-1593)

  - Only half of the fix for this vulnerability was only
    applied, the fix was completed now. Original text:
    drivers/net/e1000/e1000_main.c in the e1000 driver in
    the Linux kernel handled Ethernet frames that exceed the
    MTU by processing certain trailing payload data as if it
    were a complete frame, which allows remote attackers to
    bypass packet filters via a large packet with a crafted
    payload. (CVE-2009-4536)

  - Boundschecking was missing in AARESOLVE_OFFSET in the
    SCTP protocol, which allowed local attackers to
    overwrite kernel memory and so escalate privileges or
    crash the kernel. (CVE-2011-1573)

  - Heap-based buffer overflow in the ldm_frag_add function
    in fs/partitions/ldm.c in the Linux kernel might have
    allowed local users to gain privileges or obtain
    sensitive information via a crafted LDM partition table.
    (CVE-2011-1017)

  - When using a setuid root mount.cifs, local users could
    hijack password protected mounted CIFS shares of other
    local users. (CVE-2011-1585)

  - Kernel information via the TPM devices could by used by
    local attackers to read kernel memory. (CVE-2011-1160)

  - The Linux kernel automatically evaluated partition
    tables of storage devices. The code for evaluating EFI
    GUID partitions (in fs/partitions/efi.c) contained a bug
    that causes a kernel oops on certain corrupted GUID
    partition tables, which might be used by local attackers
    to crash the kernel or potentially execute code.
    (CVE-2011-1577)

  - In the IrDA module, length fields provided by a peer for
    names and attributes may be longer than the destination
    array sizes and were not checked, this allowed local
    attackers (close to the irda port) to potentially
    corrupt memory. (CVE-2011-1180)

  - A system out of memory condition (denial of service)
    could be triggered with a large socket backlog,
    exploitable by local users. This has been addressed by
    backlog limiting. (CVE-2010-4251)

  - The Radeon GPU drivers in the Linux kernel did not
    properly validate data related to the AA resolve
    registers, which allowed local users to write to
    arbitrary memory locations associated with (1) Video RAM
    (aka VRAM) or (2) the Graphics Translation Table (GTT)
    via crafted values. (CVE-2011-1016)

  - When parsing the FAC_NATIONAL_DIGIS facilities field, it
    was possible for a remote host to provide more
    digipeaters than expected, resulting in heap corruption.
    (CVE-2011-1493)

  - Local attackers could send signals to their programs
    that looked like coming from the kernel, potentially
    gaining privileges in the context of setuid programs.
    (CVE-2011-1182)

  - The code for evaluating LDM partitions (in
    fs/partitions/ldm.c) contained bugs that could crash the
    kernel for certain corrupted LDM partitions.
    (CVE-2011-1017 / CVE-2011-1012)

  - The code for evaluating Mac partitions (in
    fs/partitions/mac.c) contained a bug that could crash
    the kernel for certain corrupted Mac partitions.
    (CVE-2011-1010)

  - The code for evaluating OSF partitions (in
    fs/partitions/osf.c) contained a bug that leaks data
    from kernel heap memory to userspace for certain
    corrupted OSF partitions. (CVE-2011-1163)

  - Specially crafted requests may be written to
    /dev/sequencer resulting in an underflow when
    calculating a size for a copy_from_user() operation in
    the driver for MIDI interfaces. On x86, this just
    returns an error, but it could have caused memory
    corruption on other architectures. Other malformed
    requests could have resulted in the use of uninitialized
    variables. (CVE-2011-1476)

  - Due to a failure to validate user-supplied indexes in
    the driver for Yamaha YM3812 and OPL-3 chips, a
    specially crafted ioctl request could have been sent to
    /dev/sequencer, resulting in reading and writing beyond
    the bounds of heap buffers, and potentially allowing
    privilege escalation. (CVE-2011-1477)

  - A information leak in the XFS geometry calls could be
    used by local attackers to gain access to kernel
    information. (CVE-2011-0191)

  - The sctp_rcv_ootb function in the SCTP implementation in
    the Linux kernel allowed remote attackers to cause a
    denial of service (infinite loop) via (1) an Out Of The
    Blue (OOTB) chunk or (2) a chunk of zero length.
    (CVE-2010-0008)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4536.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0008.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-4251.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-0191.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1010.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1012.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1016.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1017.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1160.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1163.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1180.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1182.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1476.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1477.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1493.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1573.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1577.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1585.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1593.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7568.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/06/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/30");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-debug-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-default-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-kdump-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-kdumppae-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-smp-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-source-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-syms-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-vmi-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-vmipae-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-xen-2.6.16.60-0.79.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.79.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(61041);
  script_version("1.6");
  script_cvs_date("Date: 2019/10/25 13:36:19");

  script_cve_id("CVE-2010-4251", "CVE-2011-0999", "CVE-2011-1010", "CVE-2011-1023", "CVE-2011-1082", "CVE-2011-1090", "CVE-2011-1163", "CVE-2011-1170", "CVE-2011-1171", "CVE-2011-1172", "CVE-2011-1494", "CVE-2011-1581");

  script_name(english:"Scientific Linux Security Update : kernel on SL6.x i386/x86_64");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update fixes the following security issues :

  - Multiple buffer overflow flaws were found in the Linux
    kernel's Management Module Support for Message Passing
    Technology (MPT) based controllers. A local,
    unprivileged user could use these flaws to cause a
    denial of service, an information leak, or escalate
    their privileges. (CVE-2011-1494, CVE-2011-1495,
    Important)

  - A flaw was found in the Linux kernel's Ethernet bonding
    driver implementation. Packets coming in from network
    devices that have more than 16 receive queues to a
    bonding interface could cause a denial of service.
    (CVE-2011-1581, Important)

  - A flaw was found in the Linux kernel's networking
    subsystem. If the number of packets received exceeded
    the receiver's buffer limit, they were queued in a
    backlog, consuming memory, instead of being discarded. A
    remote attacker could abuse this flaw to cause a denial
    of service (out-of-memory condition). (CVE-2010-4251,
    Moderate)

  - A flaw was found in the Linux kernel's Transparent Huge
    Pages (THP) implementation. A local, unprivileged user
    could abuse this flaw to allow the user stack (when it
    is using huge pages) to grow and cause a denial of
    service. (CVE-2011-0999, Moderate)

  - A flaw was found in the transmit methods (xmit) for the
    loopback and InfiniBand transports in the Linux kernel's
    Reliable Datagram Sockets (RDS) implementation. A local,
    unprivileged user could use this flaw to cause a denial
    of service. (CVE-2011-1023, Moderate)

  - A flaw in the Linux kernel's Event Poll (epoll)
    implementation could allow a local, unprivileged user to
    cause a denial of service. (CVE-2011-1082, Moderate)

  - An inconsistency was found in the interaction between
    the Linux kernel's method for allocating NFSv4 (Network
    File System version 4) ACL data and the method by which
    it was freed. This inconsistency led to a kernel panic
    which could be triggered by a local, unprivileged user
    with files owned by said user on an NFSv4 share.
    (CVE-2011-1090, Moderate)

  - A missing validation check was found in the Linux
    kernel's mac_partition() implementation, used for
    supporting file systems created on Mac OS operating
    systems. A local attacker could use this flaw to cause a
    denial of service by mounting a disk that contains
    specially crafted partitions. (CVE-2011-1010, Low)

  - A buffer overflow flaw in the DEC Alpha OSF partition
    implementation in the Linux kernel could allow a local
    attacker to cause an information leak by mounting a disk
    that contains specially crafted partition tables.
    (CVE-2011-1163, Low)

  - Missing validations of null-terminated string data
    structure elements in the do_replace(),
    compat_do_replace(), do_ipt_get_ctl(),
    do_ip6t_get_ctl(), and do_arpt_get_ctl() functions could
    allow a local user who has the CAP_NET_ADMIN capability
    to cause an information leak. (CVE-2011-1170,
    CVE-2011-1171, CVE-2011-1172, Low)

This update also fixes several hundred bugs and adds enhancements.

The system must be rebooted for this update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1106&L=scientific-linux-errata&T=0&P=2604
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6e61972e"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/02/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL6", reference:"kernel-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-debug-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-debug-debuginfo-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-debug-devel-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-debuginfo-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", cpu:"i386", reference:"kernel-debuginfo-common-i686-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-devel-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-doc-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-firmware-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"kernel-headers-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"perf-2.6.32-131.0.15.el6")) flag++;
if (rpm_check(release:"SL6", reference:"perf-debuginfo-2.6.32-131.0.15.el6")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(59156);
  script_version("1.3");
  script_cvs_date("Date: 2019/10/25 13:36:43");

  script_cve_id("CVE-2010-0008", "CVE-2010-4251", "CVE-2011-0191", "CVE-2011-1010", "CVE-2011-1012", "CVE-2011-1016", "CVE-2011-1017", "CVE-2011-1160", "CVE-2011-1163", "CVE-2011-1180", "CVE-2011-1182", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585");

  script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7515)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update for the SUSE Linux Enterprise 10 SP4 kernel fixes
several security issues and bugs.

The following security issues were fixed :

  - The code for evaluating LDM partitions (in
    fs/partitions/ldm.c) contained bugs that could crash the
    kernel for certain corrupted LDM partitions.
    (CVE-2011-1017 / CVE-2011-1012)

  - Boundschecking was missing in AARESOLVE_OFFSET, which
    allowed local attackers to overwrite kernel memory and
    so escalate privileges or crash the kernel.
    (CVE-2011-1573)

  - When using a setuid root mount.cifs, local users could
    hijack password protected mounted CIFS shares of other
    local users. (CVE-2011-1585)

  - Kernel information via the TPM devices could by used by
    local attackers to read kernel memory. (CVE-2011-1160)

  - The Linux kernel automatically evaluated partition
    tables of storage devices. The code for evaluating EFI
    GUID partitions (in fs/partitions/efi.c) contained a bug
    that causes a kernel oops on certain corrupted GUID
    partition tables, which might be used by local attackers
    to crash the kernel or potentially execute code.
    (CVE-2011-1577)

  - In the IrDA module, length fields provided by a peer for
    names and attributes may be longer than the destination
    array sizes and were not checked, this allowed local
    attackers (close to the irda port) to potentially
    corrupt memory. (CVE-2011-1180)

  - A system out of memory condition (denial of service)
    could be triggered with a large socket backlog,
    exploitable by local users. This has been addressed by
    backlog limiting. (CVE-2010-4251)

  - The Radeon GPU drivers in the Linux kernel did not
    properly validate data related to the AA resolve
    registers, which allowed local users to write to
    arbitrary memory locations associated with (1) Video RAM
    (aka VRAM) or (2) the Graphics Translation Table (GTT)
    via crafted values. (CVE-2011-1016)

  - When parsing the FAC_NATIONAL_DIGIS facilities field, it
    was possible for a remote host to provide more
    digipeaters than expected, resulting in heap corruption.
    (CVE-2011-1493)

  - Local attackers could send signals to their programs
    that looked like coming from the kernel, potentially
    gaining privileges in the context of setuid programs.
    (CVE-2011-1182)

  - The code for evaluating Mac partitions (in
    fs/partitions/mac.c) contained a bug that could crash
    the kernel for certain corrupted Mac partitions.
    (CVE-2011-1010)

  - The code for evaluating OSF partitions (in
    fs/partitions/osf.c) contained a bug that leaks data
    from kernel heap memory to userspace for certain
    corrupted OSF partitions. (CVE-2011-1163)

  - Specially crafted requests may be written to
    /dev/sequencer resulting in an underflow when
    calculating a size for a copy_from_user() operation in
    the driver for MIDI interfaces. On x86, this just
    returns an error, but it could have caused memory
    corruption on other architectures. Other malformed
    requests could have resulted in the use of uninitialized
    variables. (CVE-2011-1476)

  - Due to a failure to validate user-supplied indexes in
    the driver for Yamaha YM3812 and OPL-3 chips, a
    specially crafted ioctl request could have been sent to
    /dev/sequencer, resulting in reading and writing beyond
    the bounds of heap buffers, and potentially allowing
    privilege escalation. (CVE-2011-1477)

  - A information leak in the XFS geometry calls could be
    used by local attackers to gain access to kernel
    information. (CVE-2011-0191)

  - The sctp_rcv_ootb function in the SCTP implementation in
    the Linux kernel allowed remote attackers to cause a
    denial of service (infinite loop) via (1) an Out Of The
    Blue (OOTB) chunk or (2) a chunk of zero length.
    (CVE-2010-0008)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0008.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-4251.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-0191.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1010.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1012.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1016.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1017.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1160.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1163.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1180.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1182.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1476.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1477.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1493.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1573.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1577.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1585.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7515.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/05/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-default-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-source-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-syms-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-debug-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-default-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-kdump-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-source-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-syms-2.6.16.60-0.87.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.87.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2011:0303. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(52488);
  script_version ("1.21");
  script_cvs_date("Date: 2019/10/25 13:36:15");

  script_cve_id("CVE-2010-4249", "CVE-2010-4251", "CVE-2010-4655", "CVE-2010-4805");
  script_bugtraq_id(45037, 45972);
  script_xref(name:"RHSA", value:"2011:0303");

  script_name(english:"RHEL 5 : kernel (RHSA-2011:0303)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated kernel packages that fix three security issues and several
bugs are now available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
moderate security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update fixes the following security issues :

* A flaw was found in the Linux kernel's garbage collector for AF_UNIX
sockets. A local, unprivileged user could use this flaw to trigger a
denial of service (out-of-memory condition). (CVE-2010-4249, Moderate)

* A flaw was found in the Linux kernel's networking subsystem. If the
number of packets received exceeded the receiver's buffer limit, they
were queued in a backlog, consuming memory, instead of being
discarded. A remote attacker could abuse this flaw to cause a denial
of service (out-of-memory condition). (CVE-2010-4251, Moderate)

* A missing initialization flaw was found in the ethtool_get_regs()
function in the Linux kernel's ethtool IOCTL handler. A local user who
has the CAP_NET_ADMIN capability could use this flaw to cause an
information leak. (CVE-2010-4655, Low)

Red Hat would like to thank Vegard Nossum for reporting CVE-2010-4249,
and Kees Cook for reporting CVE-2010-4655.

This update also fixes several bugs. Documentation for these bug fixes
will be available shortly from the Technical Notes document linked to
in the References section.

Users should upgrade to these updated packages, which contain
backported patches to correct these issues, and fix the bugs noted in
the Technical Notes. The system must be rebooted for this update to
take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-4249"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-4251"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-4655"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-4805"
  );
  # http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?056c0c27"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2011:0303"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/03/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/03/02");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");
include("ksplice.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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x", "Red Hat " + 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$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2010-4249", "CVE-2010-4251", "CVE-2010-4655", "CVE-2010-4805");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2011:0303");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2011:0303";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", reference:"kernel-doc-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"kernel-headers-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-headers-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-devel-2.6.18-238.5.1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-devel-2.6.18-238.5.1.el5")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-PAE / kernel-PAE-devel / kernel-debug / etc");
  }
}