Vulnerabilities > CVE-2013-4299 - Permissions, Privileges, and Access Controls vulnerability in Linux Kernel

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2041-1. 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(71207);
  script_version("1.10");
  script_cvs_date("Date: 2019/09/19 12:54:29");

  script_cve_id("CVE-2013-4299", "CVE-2013-4350", "CVE-2013-4387");
  script_bugtraq_id(62405, 62696, 63183);
  script_xref(name:"USN", value:"2041-1");

  script_name(english:"Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2041-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A flaw was discovered in the Linux kernel's dm snapshot facility. A
remote authenticated user could exploit this flaw to obtain sensitive
information or modify/corrupt data. (CVE-2013-4299)

Alan Chester reported a flaw in the IPv6 Stream Control Transmission
Protocol (SCTP) of the Linux kernel. A remote attacker could exploit
this flaw to obtain sensitive information by sniffing network traffic.
(CVE-2013-4350)

Dmitry Vyukov reported a flaw in the Linux kernel's handling of IPv6
UDP Fragmentation Offload (UFO) processing. A remote attacker could
leverage this flaw to cause a denial of service (system crash).
(CVE-2013-4387).

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/2041-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected linux-image-3.8-generic package."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.8-generic");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/09/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("ksplice.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2013-4299", "CVE-2013-4350", "CVE-2013-4387");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2041-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.8.0-34-generic", pkgver:"3.8.0-34.49~precise1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.8-generic");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2043-1. 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(71209);
  script_version("1.10");
  script_cvs_date("Date: 2019/09/19 12:54:29");

  script_cve_id("CVE-2013-4299", "CVE-2013-4470");
  script_bugtraq_id(63183, 63359);
  script_xref(name:"USN", value:"2043-1");

  script_name(english:"Ubuntu 12.10 : linux vulnerabilities (USN-2043-1)");
  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:
"A flaw was discovered in the Linux kernel's dm snapshot facility. A
remote authenticated user could exploit this flaw to obtain sensitive
information or modify/corrupt data. (CVE-2013-4299)

Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP
Fragmenttation Offload (UFO). An unprivileged local user could exploit
this flaw to cause a denial of service (system crash) or possibly gain
administrative privileges. (CVE-2013-4470).

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/2043-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected linux-image-3.5-generic and / or
linux-image-3.5-highbank packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.5-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.5-highbank");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("ksplice.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.10", "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-2013-4299", "CVE-2013-4470");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2043-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"12.10", pkgname:"linux-image-3.5.0-44-generic", pkgver:"3.5.0-44.67")) flag++;
if (ubuntu_check(osver:"12.10", pkgname:"linux-image-3.5.0-44-highbank", pkgver:"3.5.0-44.67")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.5-generic / linux-image-3.5-highbank");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2013:1519. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(78978);
  script_version("1.12");
  script_cvs_date("Date: 2019/10/24 15:35:37");

  script_cve_id("CVE-2012-4508", "CVE-2013-4299");
  script_xref(name:"RHSA", value:"2013:1519");

  script_name(english:"RHEL 6 : kernel (RHSA-2013:1519)");
  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 two security issues and several bugs
are now available for Red Hat Enterprise Linux 6.2 Extended Update
Support.

The Red Hat Security Response Team has rated this update as having
important 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.

* A race condition was found in the way asynchronous I/O and
fallocate() interacted when using the ext4 file system. A local,
unprivileged user could use this flaw to expose random data from an
extent whose data blocks have not yet been written, and thus contain
data from a deleted file. (CVE-2012-4508, Important)

* An information leak flaw was found in the way Linux kernel's device
mapper subsystem, under certain conditions, interpreted data written
to snapshot block devices. An attacker could use this flaw to read
data from disk blocks in free space, which are normally inaccessible.
(CVE-2013-4299, Moderate)

Red Hat would like to thank Theodore Ts'o for reporting CVE-2012-4508,
and Fujitsu for reporting CVE-2013-4299. Upstream acknowledges Dmitry
Monakhov as the original reporter of CVE-2012-4508.

This update also fixes the following bugs :

* When the Audit subsystem was under heavy load, it could loop
infinitely in the audit_log_start() function instead of failing over
to the error recovery code. This would cause soft lockups in the
kernel. With this update, the timeout condition in the
audit_log_start() function has been modified to properly fail over
when necessary. (BZ#1017898)

* When handling Memory Type Range Registers (MTRRs), the
stop_one_cpu_nowait() function could potentially be executed in
parallel with the stop_machine() function, which resulted in a
deadlock. The MTRR handling logic now uses the stop_machine() function
and makes use of mutual exclusion to avoid the aforementioned
deadlock. (BZ#1017902)

* Power-limit notification interrupts were enabled by default. This
could lead to degradation of system performance or even render the
system unusable on certain platforms, such as Dell PowerEdge servers.
Power-limit notification interrupts have been disabled by default and
a new kernel command line parameter 'int_pln_enable' has been added to
allow users to observe these events using the existing system
counters. Power-limit notification messages are also no longer
displayed on the console. The affected platforms no longer suffer from
degraded system performance due to this problem. (BZ#1020519)

* Package level thermal and power limit events are not defined as MCE
errors for the x86 architecture. However, the mcelog utility
erroneously reported these events as MCE errors with the following
message :

kernel: [Hardware Error]: Machine check events logged

Package level thermal and power limit events are no longer reported as
MCE errors by mcelog. When these events are triggered, they are now
reported only in the respective counters in sysfs (specifically,
/sys/devices/system/cpu/cpu/thermal_throttle/). (BZ#1021950)

* An insufficiently designed calculation in the CPU accelerator could
cause an arithmetic overflow in the set_cyc2ns_scale() function if the
system uptime exceeded 208 days prior to using kexec to boot into a
new kernel. This overflow led to a kernel panic on systems using the
Time Stamp Counter (TSC) clock source, primarily systems using Intel
Xeon E5 processors that do not reset TSC on soft power cycles. A patch
has been applied to modify the calculation so that this arithmetic
overflow and kernel panic can no longer occur under these
circumstances. (BZ#1024453)

All kernel users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. The system
must be rebooted for this update to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2013:1519"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2012-4508"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2013-4299"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P");

  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-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo");
  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-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64");
  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-firmware");
  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-debuginfo");
  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:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/12/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"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:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.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-2012-4508", "CVE-2013-4299");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2013:1519");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2013:1519";
  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:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-debug-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-debug-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-debug-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-debug-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-debug-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-debug-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-debug-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-debug-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-debug-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-debuginfo-common-i686-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-debuginfo-common-s390x-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", reference:"kernel-doc-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", reference:"kernel-firmware-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"kernel-headers-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-headers-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"kernel-headers-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-kdump-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-kdump-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"kernel-kdump-devel-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"perf-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"perf-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"perf-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"python-perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"python-perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"python-perf-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"i686", reference:"python-perf-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", sp:"2", cpu:"s390x", reference:"python-perf-debuginfo-2.6.32-220.45.1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"python-perf-debuginfo-2.6.32-220.45.1.el6")) 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-debug / kernel-debug-debuginfo / kernel-debug-devel / etc");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:0812-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(83723);
  script_version("2.21");
  script_cvs_date("Date: 2019/09/11 11:22:12");

  script_cve_id("CVE-2009-4020", "CVE-2011-1090", "CVE-2011-1163", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1585", "CVE-2011-4127", "CVE-2011-4132", "CVE-2011-4913", "CVE-2011-4914", "CVE-2012-2313", "CVE-2012-2319", "CVE-2012-3400", "CVE-2012-6657", "CVE-2013-2147", "CVE-2013-4299", "CVE-2013-6405", "CVE-2013-6463", "CVE-2014-0181", "CVE-2014-1874", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3673", "CVE-2014-3917", "CVE-2014-4652", "CVE-2014-4653", "CVE-2014-4654", "CVE-2014-4655", "CVE-2014-4656", "CVE-2014-4667", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-9090", "CVE-2014-9322", "CVE-2014-9420", "CVE-2014-9584", "CVE-2015-2041");
  script_bugtraq_id(46766, 46878, 46935, 47007, 47009, 47185, 47381, 50663, 51176, 53401, 53965, 54279, 60280, 63183, 63999, 64669, 65459, 67034, 67699, 68162, 68163, 68164, 68170, 68224, 69396, 69428, 69768, 69781, 69803, 70883, 71250, 71685, 71717, 71883, 72729);

  script_name(english:"SUSE SLES10 Security Update : kernel (SUSE-SU-2015:0812-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The SUSE Linux Enterprise 10 SP4 LTSS kernel was updated to receive
various security and bugfixes.

The following security bugs have been fixed :

CVE-2015-2041: A information leak in the llc2_timeout_table was fixed
(bnc#919007).

CVE-2014-9322: arch/x86/kernel/entry_64.S in the Linux kernel did not
properly handle faults associated with the Stack Segment (SS) segment
register, which allowed local users to gain privileges by triggering
an IRET instruction that leads to access to a GS Base address from the
wrong space (bnc#910251).

CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c
in the Linux kernel did not properly handle faults associated with the
Stack Segment (SS) segment register, which allowed local users to
cause a denial of service (panic) via a modify_ldt system call, as
demonstrated by sigreturn_32 in the 1-clock-tests test suite
(bnc#907818).

CVE-2014-4667: The sctp_association_free function in
net/sctp/associola.c in the Linux kernel did not properly manage a
certain backlog value, which allowed remote attackers to cause a
denial of service (socket outage) via a crafted SCTP packet
(bnc#885422).

CVE-2014-3673: The SCTP implementation in the Linux kernel allowed
remote attackers to cause a denial of service (system crash) via a
malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and
net/sctp/sm_statefuns.c (bnc#902346).

CVE-2014-3185: Multiple buffer overflows in the
command_port_read_callback function in drivers/usb/serial/whiteheat.c
in the Whiteheat USB Serial Driver in the Linux kernel allowed
physically proximate attackers to execute arbitrary code or cause a
denial of service (memory corruption and system crash) via a crafted
device that provides a large amount of (1) EHCI or (2) XHCI data
associated with a bulk response (bnc#896391).

CVE-2014-3184: The report_fixup functions in the HID subsystem in the
Linux kernel might have allowed physically proximate attackers to
cause a denial of service (out-of-bounds write) via a crafted device
that provides a small report descriptor, related to (1)
drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3)
drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5)
drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c
(bnc#896390).

CVE-2014-1874: The security_context_to_sid_core function in
security/selinux/ss/services.c in the Linux kernel allowed local users
to cause a denial of service (system crash) by leveraging the
CAP_MAC_ADMIN capability to set a zero-length security context
(bnc#863335).

CVE-2014-0181: The Netlink implementation in the Linux kernel did not
provide a mechanism for authorizing socket operations based on the
opener of a socket, which allowed local users to bypass intended
access restrictions and modify network configurations by using a
Netlink socket for the (1) stdout or (2) stderr of a setuid program
(bnc#875051).

CVE-2013-4299: Interpretation conflict in
drivers/md/dm-snap-persistent.c in the Linux kernel allowed remote
authenticated users to obtain sensitive information or modify data via
a crafted mapping to a snapshot block device (bnc#846404).

CVE-2013-2147: The HP Smart Array controller disk-array driver and
Compaq SMART2 controller disk-array driver in the Linux kernel did not
initialize certain data structures, which allowed local users to
obtain sensitive information from kernel memory via (1) a crafted
IDAGETPCIINFO command for a /dev/ida device, related to the
ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted
CCISS_PASSTHRU32 command for a /dev/cciss device, related to the
cciss_ioctl32_passthru function in drivers/block/cciss.c (bnc#823260).

CVE-2012-6657: The sock_setsockopt function in net/core/sock.c in the
Linux kernel did not ensure that a keepalive action is associated with
a stream socket, which allowed local users to cause a denial of
service (system crash) by leveraging the ability to create a raw
socket (bnc#896779).

CVE-2012-3400: Heap-based buffer overflow in the udf_load_logicalvol
function in fs/udf/super.c in the Linux kernel allowed remote
attackers to cause a denial of service (system crash) or possibly have
unspecified other impact via a crafted UDF filesystem (bnc#769784).

CVE-2012-2319: Multiple buffer overflows in the hfsplus filesystem
implementation in the Linux kernel allowed local users to gain
privileges via a crafted HFS plus filesystem, a related issue to
CVE-2009-4020 (bnc#760902).

CVE-2012-2313: The rio_ioctl function in
drivers/net/ethernet/dlink/dl2k.c in the Linux kernel did not restrict
access to the SIOCSMIIREG command, which allowed local users to write
data to an Ethernet adapter via an ioctl call (bnc#758813).

CVE-2011-4132: The cleanup_journal_tail function in the Journaling
Block Device (JBD) functionality in the Linux kernel 2.6 allowed local
users to cause a denial of service (assertion error and kernel oops)
via an ext3 or ext4 image with an 'invalid log first block value'
(bnc#730118).

CVE-2011-4127: The Linux kernel did not properly restrict SG_IO ioctl
calls, which allowed local users to bypass intended restrictions on
disk read and write operations by sending a SCSI command to (1) a
partition block device or (2) an LVM volume (bnc#738400).

CVE-2011-1585: The cifs_find_smb_ses function in fs/cifs/connect.c in
the Linux kernel did not properly determine the associations between
users and sessions, which allowed local users to bypass CIFS share
authentication by leveraging a mount of a share by a different user
(bnc#687812).

CVE-2011-1494: Integer overflow in the _ctl_do_mpt_command function in
drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel might have
allowed local users to gain privileges or cause a denial of service
(memory corruption) via an ioctl call specifying a crafted value that
triggers a heap-based buffer overflow (bnc#685402).

CVE-2011-1495: drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel
did not validate (1) length and (2) offset values before performing
memory copy operations, which might allow local users to gain
privileges, cause a denial of service (memory corruption), or obtain
sensitive information from kernel memory via a crafted ioctl call,
related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions
(bnc#685402).

CVE-2011-1493: Array index error in the rose_parse_national function
in net/rose/rose_subr.c in the Linux kernel allowed remote attackers
to cause a denial of service (heap memory corruption) or possibly have
unspecified other impact by composing FAC_NATIONAL_DIGIS data that
specifies a large number of digipeaters, and then sending this data to
a ROSE socket (bnc#681175).

CVE-2011-4913: The rose_parse_ccitt function in net/rose/rose_subr.c
in the Linux kernel did not validate the FAC_CCITT_DEST_NSAP and
FAC_CCITT_SRC_NSAP fields, which allowed remote attackers to (1) cause
a denial of service (integer underflow, heap memory corruption, and
panic) via a small length value in data sent to a ROSE socket, or (2)
conduct stack-based buffer overflow attacks via a large length value
in data sent to a ROSE socket (bnc#681175).

CVE-2011-4914: The ROSE protocol implementation in the Linux kernel
did not verify that certain data-length values are consistent with the
amount of data sent, which might allow remote attackers to obtain
sensitive information from kernel memory or cause a denial of service
(out-of-bounds read) via crafted data to a ROSE socket (bnc#681175).

CVE-2011-1476: Integer underflow in the Open Sound System (OSS)
subsystem in the Linux kernel on unspecified non-x86 platforms allowed
local users to cause a denial of service (memory corruption) by
leveraging write access to /dev/sequencer (bnc#681999).

CVE-2011-1477: Multiple array index errors in sound/oss/opl3.c in the
Linux kernel allowed local users to cause a denial of service (heap
memory corruption) or possibly gain privileges by leveraging write
access to /dev/sequencer (bnc#681999).

CVE-2011-1163: The osf_partition function in fs/partitions/osf.c in
the Linux kernel did not properly handle an invalid number of
partitions, which might allow local users to obtain potentially
sensitive information from kernel heap memory via vectors related to
partition-table parsing (bnc#679812).

CVE-2011-1090: The __nfs4_proc_set_acl function in fs/nfs/nfs4proc.c
in the Linux kernel stored NFSv4 ACL data in memory that is allocated
by kmalloc but not properly freed, which allowed local users to cause
a denial of service (panic) via a crafted attempt to set an ACL
(bnc#677286).

CVE-2014-9584: The parse_rock_ridge_inode_internal function in
fs/isofs/rock.c in the Linux kernel did not validate a length value in
the Extensions Reference (ER) System Use Field, which allowed local
users to obtain sensitive information from kernel memory via a crafted
iso9660 image (bnc#912654).

CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the
Linux kernel did not restrict the number of Rock Ridge continuation
entries, which allowed local users to cause a denial of service
(infinite loop, and system crash or hang) via a crafted iso9660 image
(bnc#911325).

CVE-2014-5471: Stack consumption vulnerability in the
parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the
Linux kernel allowed local users to cause a denial of service
(uncontrolled recursion, and system crash or reboot) via a crafted
iso9660 image with a CL entry referring to a directory entry that has
a CL entry (bnc#892490).

CVE-2014-5472: The parse_rock_ridge_inode_internal function in
fs/isofs/rock.c in the Linux kernel allowed local users to cause a
denial of service (unkillable mount process) via a crafted iso9660
image with a self-referential CL entry (bnc#892490).

CVE-2014-3917: kernel/auditsc.c in the Linux kernel, when
CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allowed
local users to obtain potentially sensitive single-bit values from
kernel memory or cause a denial of service (OOPS) via a large value of
a syscall number (bnc#880484).

CVE-2014-4652: Race condition in the tlv handler functionality in the
snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA
control implementation in the Linux kernel allowed local users to
obtain sensitive information from kernel memory by leveraging
/dev/snd/controlCX access (bnc#883795).

CVE-2014-4654: The snd_ctl_elem_add function in sound/core/control.c
in the ALSA control implementation in the Linux kernel did not check
authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allowed
local users to remove kernel controls and cause a denial of service
(use-after-free and system crash) by leveraging /dev/snd/controlCX
access for an ioctl call (bnc#883795).

CVE-2014-4655: The snd_ctl_elem_add function in sound/core/control.c
in the ALSA control implementation in the Linux kernel did not
properly maintain the user_ctl_count value, which allowed local users
to cause a denial of service (integer overflow and limit bypass) by
leveraging /dev/snd/controlCX access for a large number of
SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls (bnc#883795).

CVE-2014-4653: sound/core/control.c in the ALSA control implementation
in the Linux kernel did not ensure possession of a read/write lock,
which allowed local users to cause a denial of service
(use-after-free) and obtain sensitive information from kernel memory
by leveraging /dev/snd/controlCX access (bnc#883795).

CVE-2014-4656: Multiple integer overflows in sound/core/control.c in
the ALSA control implementation in the Linux kernel allowed local
users to cause a denial of service by leveraging /dev/snd/controlCX
access, related to (1) index values in the snd_ctl_add function and
(2) numid values in the snd_ctl_remove_numid_conflict function
(bnc#883795).

The update package also includes non-security fixes. See advisory for
details.

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE 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.suse.com/show_bug.cgi?id=677286"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=679812"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=681175"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=681999"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=683282"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=685402"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=687812"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=730118"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=730200"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=738400"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=758813"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=760902"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=769784"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=823260"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=846404"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=853040"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=854722"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=863335"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=874307"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=875051"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=880484"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=883223"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=883795"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=885422"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=891844"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=892490"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=896390"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=896391"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=896779"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=902346"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=907818"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=908382"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=910251"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=911325"
  );
  # https://download.suse.com/patch/finder/?keywords=15c960abc4733df91b510dfe4ba2ac6d
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0c2a8dc0"
  );
  # https://download.suse.com/patch/finder/?keywords=2a99948c9c3be4a024a9fa4d408002be
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?bb8d1095"
  );
  # https://download.suse.com/patch/finder/?keywords=53c468d2b277f3335fcb5ddb08bda2e4
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0e08f301"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1090/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1163/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1476/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1477/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1493/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1494/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1495/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-1585/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-4127/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-4132/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-4913/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2011-4914/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2012-2313/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2012-2319/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2012-3400/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2012-6657/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2013-2147/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2013-4299/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2013-6405/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2013-6463/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-0181/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-1874/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-3184/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-3185/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-3673/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-3917/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4652/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4653/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4654/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4655/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4656/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-4667/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-5471/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-5472/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-9090/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-9322/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-9420/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-9584/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2041/"
  );
  # https://www.suse.com/support/update/announcement/2015/suse-su-20150812-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0e1e8d12"
  );
  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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-bigsmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-kdumppae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-vmi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-vmipae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xenpae");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES10)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES10", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

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

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES10" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES10 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-debug-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-kdump-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-bigsmp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-kdumppae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-vmi-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-vmipae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-xenpae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-default-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-source-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-syms-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-debug-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-kdump-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-smp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-xen-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-kdumppae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-vmi-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-vmipae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.132.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2013:1783. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(78983);
  script_version("1.11");
  script_cvs_date("Date: 2019/10/24 15:35:37");

  script_cve_id("CVE-2012-4508", "CVE-2013-2851", "CVE-2013-4299");
  script_bugtraq_id(56238, 60409, 63183);
  script_xref(name:"RHSA", value:"2013:1783");

  script_name(english:"RHEL 6 : kernel (RHSA-2013:1783)");
  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 6.3 Extended
Update Support.

The Red Hat Security Response Team has rated this update as having
important 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.

* A race condition was found in the way asynchronous I/O and
fallocate() interacted when using the ext4 file system. A local,
unprivileged user could use this flaw to expose random data from an
extent whose data blocks have not yet been written, and thus contain
data from a deleted file. (CVE-2012-4508, Important)

* An information leak flaw was found in the way the Linux kernel's
device mapper subsystem, under certain conditions, interpreted data
written to snapshot block devices. An attacker could use this flaw to
read data from disk blocks in free space, which are normally
inaccessible. (CVE-2013-4299, Moderate)

* A format string flaw was found in the Linux kernel's block layer. A
privileged, local user could potentially use this flaw to escalate
their privileges to kernel level (ring0). (CVE-2013-2851, Low)

Red Hat would like to thank Theodore Ts'o for reporting CVE-2012-4508,
Fujitsu for reporting CVE-2013-4299, and Kees Cook for reporting
CVE-2013-2851. Upstream acknowledges Dmitry Monakhov as the original
reporter of CVE-2012-4508.

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

All kernel users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. The system
must be rebooted for this update to take effect."
  );
  # https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c6b506c4"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2013:1783"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2012-4508"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2013-2851"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2013-4299"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:H/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
  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-debuginfo");
  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-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64");
  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-firmware");
  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-debuginfo");
  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:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/12/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"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:"^6\.3([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.3", "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-2012-4508", "CVE-2013-2851", "CVE-2013-4299");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2013:1783");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2013:1783";
  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:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-debug-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-debug-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-debug-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-debug-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-debug-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-debug-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-debug-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-debug-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-debug-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-debuginfo-common-i686-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-debuginfo-common-s390x-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", reference:"kernel-doc-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", reference:"kernel-firmware-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"kernel-headers-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-headers-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"kernel-headers-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-kdump-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-kdump-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"kernel-kdump-devel-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"perf-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"perf-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"perf-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"python-perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"python-perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"python-perf-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"i686", reference:"python-perf-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"s390x", reference:"python-perf-debuginfo-2.6.32-279.39.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", sp:"3", cpu:"x86_64", reference:"python-perf-debuginfo-2.6.32-279.39.1.el6")) 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-debug / kernel-debug-debuginfo / kernel-debug-devel / etc");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2013-2576.
#

include("compat.inc");

if (description)
{
  script_id(70526);
  script_version("1.12");
  script_cvs_date("Date: 2019/09/30 10:58:18");

  script_cve_id("CVE-2013-4299");
  script_bugtraq_id(63183);

  script_name(english:"Oracle Linux 5 / 6 : unbreakable enterprise kernel (ELSA-2013-2576)");
  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:

[2.6.39-400.209.2.el6uek]
- dm snapshot: fix data corruption (Mikulas Patocka) [Orabug: 17618492] 
{CVE-2013-4299}"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2013-October/003737.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2013-October/003738.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected unbreakable enterprise kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a: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:"cpe:/o:oracle:linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 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 (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2013-4299");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2013-2576");
  }
  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-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-2.6.39-400.209.2.el5uek")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-debug-2.6.39-400.209.2.el5uek")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-devel-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-debug-devel-2.6.39-400.209.2.el5uek")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-devel-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-devel-2.6.39-400.209.2.el5uek")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-doc-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-doc-2.6.39-400.209.2.el5uek")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-uek-firmware-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-firmware-2.6.39-400.209.2.el5uek")) flag++;

if (rpm_exists(release:"EL6", rpm:"kernel-uek-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-2.6.39-400.209.2.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-debug-2.6.39-400.209.2.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-devel-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-debug-devel-2.6.39-400.209.2.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-devel-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-devel-2.6.39-400.209.2.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-doc-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-doc-2.6.39-400.209.2.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-firmware-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-firmware-2.6.39-400.209.2.el6uek")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "affected kernel");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2040-1. 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(71206);
  script_version("1.10");
  script_cvs_date("Date: 2019/09/19 12:54:29");

  script_cve_id("CVE-2013-4299", "CVE-2013-4470");
  script_bugtraq_id(63183, 63359);
  script_xref(name:"USN", value:"2040-1");

  script_name(english:"Ubuntu 12.04 LTS : linux-lts-quantal vulnerabilities (USN-2040-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A flaw was discovered in the Linux kernel's dm snapshot facility. A
remote authenticated user could exploit this flaw to obtain sensitive
information or modify/corrupt data. (CVE-2013-4299)

Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP
Fragmenttation Offload (UFO). An unprivileged local user could exploit
this flaw to cause a denial of service (system crash) or possibly gain
administrative privileges. (CVE-2013-4470).

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/2040-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected linux-image-3.5-generic package."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.5-generic");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("ksplice.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2013-4299", "CVE-2013-4470");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2040-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.5.0-44-generic", pkgver:"3.5.0-44.67~precise1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.5-generic");
}