Vulnerabilities > CVE-2014-3647

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:1071-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(84227);
  script_version("2.12");
  script_cvs_date("Date: 2019/09/11 11:22:12");

  script_cve_id("CVE-2014-3647", "CVE-2014-8086", "CVE-2014-8159", "CVE-2015-1465", "CVE-2015-2041", "CVE-2015-2042", "CVE-2015-2666", "CVE-2015-2830", "CVE-2015-2922", "CVE-2015-3331", "CVE-2015-3332", "CVE-2015-3339", "CVE-2015-3636");
  script_bugtraq_id(70376, 70748, 72435, 72729, 72730, 73060, 73183, 73699, 74232, 74235, 74243, 74315, 74450);

  script_name(english:"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:1071-1)");
  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 12 kernel was updated to version 3.12.43 to
receive various security and bugfixes.

Following security bugs were fixed :

  - CVE-2014-3647: arch/x86/kvm/emulate.c in the KVM
    subsystem in the Linux kernel through 3.17.2 did not
    properly perform RIP changes, which allowed guest OS
    users to cause a denial of service (guest OS crash) via
    a crafted application (bsc#899192).

  - CVE-2014-8086: Race condition in the
    ext4_file_write_iter function in fs/ext4/file.c in the
    Linux kernel through 3.17 allowed local users to cause a
    denial of service (file unavailability) via a
    combination of a write action and an F_SETFL fcntl
    operation for the O_DIRECT flag (bsc#900881).

  - CVE-2014-8159: The InfiniBand (IB) implementation did
    not properly restrict use of User Verbs for registration
    of memory regions, which allowed local users to access
    arbitrary physical memory locations, and consequently
    cause a denial of service (system crash) or gain
    privileges, by leveraging permissions on a uverbs device
    under /dev/infiniband/ (bsc#914742).

  - CVE-2015-1465: The IPv4 implementation in the Linux
    kernel before 3.18.8 did not properly consider the
    length of the Read-Copy Update (RCU) grace period for
    redirecting lookups in the absence of caching, which
    allowed remote attackers to cause a denial of service
    (memory consumption or system crash) via a flood of
    packets (bsc#916225).

  - CVE-2015-2041: net/llc/sysctl_net_llc.c in the Linux
    kernel before 3.19 used an incorrect data type in a
    sysctl table, which allowed local users to obtain
    potentially sensitive information from kernel memory or
    possibly have unspecified other impact by accessing a
    sysctl entry (bsc#919007).

  - CVE-2015-2042: net/rds/sysctl.c in the Linux kernel
    before 3.19 used an incorrect data type in a sysctl
    table, which allowed local users to obtain potentially
    sensitive information from kernel memory or possibly
    have unspecified other impact by accessing a sysctl
    entry (bsc#919018).

  - CVE-2015-2666: Fixed a flaw that allowed crafted
    microcode to overflow the kernel stack (bsc#922944).

  - CVE-2015-2830: Fixed int80 fork from 64-bit tasks
    mishandling (bsc#926240).

  - CVE-2015-2922: Fixed possible denial of service (DoS)
    attack against IPv6 network stacks due to improper
    handling of Router Advertisements (bsc#922583).

  - CVE-2015-3331: Fixed buffer overruns in RFC4106
    implementation using AESNI (bsc#927257).

  - CVE-2015-3332: Fixed TCP Fast Open local DoS
    (bsc#928135).

  - CVE-2015-3339: Fixed race condition flaw between the
    chown() and execve() system calls which could have lead
    to local privilege escalation (bsc#928130).

  - CVE-2015-3636: Fixed use-after-free in ping sockets
    which could have lead to local privilege escalation
    (bsc#929525).

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=899192"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=900881"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=909312"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=913232"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=914742"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=915540"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=916225"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=917125"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=919007"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=919018"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=920262"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=921769"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=922583"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=922734"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=922944"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=924664"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=924803"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=924809"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=925567"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=926156"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=926240"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=926314"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927084"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927115"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927116"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927257"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927285"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927308"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=927455"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=928122"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=928130"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=928135"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=928141"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=928708"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=929092"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=929145"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=929525"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=929883"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930224"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930226"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930669"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930786"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=931014"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=931130"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-3647/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-8086/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2014-8159/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-1465/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2041/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2042/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2666/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2830/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2922/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3331/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3332/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3339/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3636/"
  );
  # https://www.suse.com/support/update/announcement/2015/suse-su-20151071-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ea406797"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12 :

zypper in -t patch SUSE-SLE-WE-12-2015-269=1

SUSE Linux Enterprise Software Development Kit 12 :

zypper in -t patch SUSE-SLE-SDK-12-2015-269=1

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2015-269=1

SUSE Linux Enterprise Module for Public Cloud 12 :

zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2015-269=1

SUSE Linux Enterprise Live Patching 12 :

zypper in -t patch SUSE-SLE-Live-Patching-12-2015-269=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-269=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E: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:novell:suse_linux:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man");
  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-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/10/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/17");
  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:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "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 == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"kernel-default-man-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debugsource-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-devel-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-syms-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debugsource-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-devel-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-syms-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.43-52.6.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.43-52.6.1")) 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");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(80249);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-4398", "CVE-2013-2889", "CVE-2013-2893", "CVE-2013-2897", "CVE-2013-2899", "CVE-2013-7263", "CVE-2014-3181", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3186", "CVE-2014-3601", "CVE-2014-3610", "CVE-2014-3646", "CVE-2014-3647", "CVE-2014-3673", "CVE-2014-4508", "CVE-2014-4608", "CVE-2014-7826", "CVE-2014-7841", "CVE-2014-8709", "CVE-2014-8884");

  script_name(english:"SuSE 11.3 Security Update : Linux kernel (SAT Patch Numbers 10037 / 10040)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to
fix various bugs and security issues.

The following security bugs have been fixed :

  - The __request_module function in kernel/kmod.c in the
    Linux kernel before 3.4 did not set a certain killable
    attribute, which allowed local users to cause a denial
    of service (memory consumption) via a crafted
    application. (bnc#779488). (CVE-2012-4398)

  - drivers/hid/hid-zpff.c in the Human Interface Device
    (HID) subsystem in the Linux kernel through 3.11, when
    CONFIG_HID_ZEROPLUS is enabled, allowed physically
    proximate attackers to cause a denial of service
    (heap-based out-of-bounds write) via a crafted device.
    (bnc#835839). (CVE-2013-2889)

  - The Human Interface Device (HID) subsystem in the Linux
    kernel through 3.11, when CONFIG_LOGITECH_FF,
    CONFIG_LOGIG940_FF, or CONFIG_LOGIWHEELS_FF is enabled,
    allowed physically proximate attackers to cause a denial
    of service (heap-based out-of-bounds write) via a
    crafted device, related to (1) drivers/hid/hid-lgff.c,
    (2) drivers/hid/hid-lg3ff.c, and (3)
    drivers/hid/hid-lg4ff.c. (bnc#835839). (CVE-2013-2893)

  - Multiple array index errors in
    drivers/hid/hid-multitouch.c in the Human Interface
    Device (HID) subsystem in the Linux kernel through 3.11,
    when CONFIG_HID_MULTITOUCH is enabled, allowed
    physically proximate attackers to cause a denial of
    service (heap memory corruption, or NULL pointer
    dereference and OOPS) via a crafted device.
    (bnc#835839). (CVE-2013-2897)

  - drivers/hid/hid-picolcd_core.c in the Human Interface
    Device (HID) subsystem in the Linux kernel through 3.11,
    when CONFIG_HID_PICOLCD is enabled, allowed physically
    proximate attackers to cause a denial of service (NULL
    pointer dereference and OOPS) via a crafted device.
    (bnc#835839). (CVE-2013-2899)

  - The Linux kernel before 3.12.4 updates certain length
    values before ensuring that associated data structures
    have been initialized, which allowed local users to
    obtain sensitive information from kernel stack memory
    via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system
    call, related to net/ipv4/ping.c, net/ipv4/raw.c,
    net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c.
    (bnc#853040, bnc#857643). (CVE-2013-7263)

  - Multiple stack-based buffer overflows in the
    magicmouse_raw_event function in
    drivers/hid/hid-magicmouse.c in the Magic Mouse HID
    driver in the Linux kernel through 3.16.3 allowed
    physically proximate attackers to cause a denial of
    service (system crash) or possibly execute arbitrary
    code via a crafted device that provides a large amount
    of (1) EHCI or (2) XHCI data associated with an event.
    (bnc#896382). (CVE-2014-3181)

  - The report_fixup functions in the HID subsystem in the
    Linux kernel before 3.16.2 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-2014-3184)

  - 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 before 3.16.2 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-2014-3185)

  - Buffer overflow in the picolcd_raw_event function in
    devices/hid/hid-picolcd_core.c in the PicoLCD HID device
    driver in the Linux kernel through 3.16.3, as used in
    Android on Nexus 7 devices, allowed physically proximate
    attackers to cause a denial of service (system crash) or
    possibly execute arbitrary code via a crafted device
    that sends a large report. (bnc#896392). (CVE-2014-3186)

  - The kvm_iommu_map_pages function in virt/kvm/iommu.c in
    the Linux kernel through 3.16.1 miscalculated the number
    of pages during the handling of a mapping failure, which
    allowed guest OS users to (1) cause a denial of service
    (host OS memory corruption) or possibly have unspecified
    other impact by triggering a large gfn value or (2)
    cause a denial of service (host OS memory consumption)
    by triggering a small gfn value that leads to
    permanently pinned pages. (bnc#892782). (CVE-2014-3601)

  - The WRMSR processing functionality in the KVM subsystem
    in the Linux kernel through 3.17.2 did not properly
    handle the writing of a non-canonical address to a
    model-specific register, which allowed guest OS users to
    cause a denial of service (host OS crash) by leveraging
    guest OS privileges, related to the wrmsr_interception
    function in arch/x86/kvm/svm.c and the handle_wrmsr
    function in arch/x86/kvm/vmx.c. (bnc#899192).
    (CVE-2014-3610)

  - arch/x86/kvm/vmx.c in the KVM subsystem in the Linux
    kernel through 3.17.2 did not have an exit handler for
    the INVVPID instruction, which allowed guest OS users to
    cause a denial of service (guest OS crash) via a crafted
    application. (bnc#899192). (CVE-2014-3646)

  - arch/x86/kvm/emulate.c in the KVM subsystem in the Linux
    kernel through 3.17.2 did not properly perform RIP
    changes, which allowed guest OS users to cause a denial
    of service (guest OS crash) via a crafted application.
    (bnc#899192). (CVE-2014-3647)

  - The SCTP implementation in the Linux kernel through
    3.17.2 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, bnc#902349).
    (CVE-2014-3673)

  - arch/x86/kernel/entry_32.S in the Linux kernel through
    3.15.1 on 32-bit x86 platforms, when syscall auditing is
    enabled and the sep CPU feature flag is set, allowed
    local users to cause a denial of service (OOPS and
    system crash) via an invalid syscall number, as
    demonstrated by number 1000. (bnc#883724).
    (CVE-2014-4508)

  - * DISPUTED * Multiple integer overflows in the
    lzo1x_decompress_safe function in
    lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor
    in the Linux kernel before 3.15.2 allowed
    context-dependent attackers to cause a denial of service
    (memory corruption) via a crafted Literal Run. NOTE: the
    author of the LZO algorithms says: The Linux kernel is
    not affected; media hype. (bnc#883948). (CVE-2014-4608)

  - kernel/trace/trace_syscalls.c in the Linux kernel
    through 3.17.2 did not properly handle private syscall
    numbers during use of the ftrace subsystem, which
    allowed local users to gain privileges or cause a denial
    of service (invalid pointer dereference) via a crafted
    application. (bnc#904013). (CVE-2014-7826)

  - An SCTP server doing ASCONF would panic on malformed
    INIT ping-of-death. (bnc#905100). (CVE-2014-7841)

  - The ieee80211_fragment function in net/mac80211/tx.c in
    the Linux kernel before 3.13.5 did not properly maintain
    a certain tail pointer, which allowed remote attackers
    to obtain sensitive cleartext information by reading
    packets. (bnc#904700). (CVE-2014-8709)

  - A local user with write access could have used this flaw
    to crash the kernel or elevate privileges (bnc#905522).
    The following non-security bugs have been fixed:.
    (CVE-2014-8884)

  - Build the KOTD against the SP3 Update project

  - HID: fix kabi breakage.

  - NFS: Provide stub nfs_fscache_wait_on_invalidate() for
    when CONFIG_NFS_FSCACHE=n.

  - NFS: fix inverted test for delegation in
    nfs4_reclaim_open_state. (bnc#903331)

  - NFS: remove incorrect Lock reclaim failed! warning.
    (bnc#903331)

  - NFSv4: nfs4_open_done first must check that GETATTR
    decoded a file type. (bnc#899574)

  - PCI: pciehp: Clear Data Link Layer State Changed during
    init. (bnc#898295)

  - PCI: pciehp: Enable link state change notifications.
    (bnc#898295)

  - PCI: pciehp: Handle push button event asynchronously.
    (bnc#898295)

  - PCI: pciehp: Make check_link_active() non-static.
    (bnc#898295)

  - PCI: pciehp: Use link change notifications for hot-plug
    and removal. (bnc#898295)

  - PCI: pciehp: Use per-slot workqueues to avoid deadlock.
    (bnc#898295)

  - PCI: pciehp: Use symbolic constants, not hard-coded
    bitmask. (bnc#898295)

  - PM / hibernate: Iterate over set bits instead of PFNs in
    swsusp_free(). (bnc#860441)

  - be2net: Fix invocation of be_close() after be_clear().
    (bnc#895468)

  - block: Fix bogus partition statistics reports.
    (bnc#885077 / bnc#891211)

  - block: Fix computation of merged request priority.

  - btrfs: Fix wrong device size when we are resizing the
    device.

  - btrfs: Return right extent when fiemap gives unaligned
    offset and len.

  - btrfs: abtract out range locking in clone ioctl().

  - btrfs: always choose work from prio_head first.

  - btrfs: balance delayed inode updates.

  - btrfs: cache extent states in defrag code path.

  - btrfs: check file extent type before anything else.
    (bnc#897694)

  - btrfs: clone, do not create invalid hole extent map.

  - btrfs: correctly determine if blocks are shared in
    btrfs_compare_trees.

  - btrfs: do not bug_on if we try to cow a free space cache
    inode.

  - btrfs: ensure btrfs_prev_leaf does not miss 1 item.

  - btrfs: ensure readers see new data after a clone
    operation.

  - btrfs: fill_holes: Fix slot number passed to
    hole_mergeable() call.

  - btrfs: filter invalid arg for btrfs resize.

  - btrfs: fix EINVAL checks in btrfs_clone.

  - btrfs: fix EIO on reading file after ioctl clone works
    on it.

  - btrfs: fix a crash of clone with inline extents split.

  - btrfs: fix crash of compressed writes. (bnc#898375)

  - btrfs: fix crash when starting transaction.

  - btrfs: fix deadlock with nested trans handles.

  - btrfs: fix hang on error (such as ENOSPC) when writing
    extent pages.

  - btrfs: fix leaf corruption after __btrfs_drop_extents.

  - btrfs: fix race between balance recovery and root
    deletion.

  - btrfs: fix wrong extent mapping for DirectIO.

  - btrfs: handle a missing extent for the first file
    extent.

  - btrfs: limit delalloc pages outside of
    find_delalloc_range. (bnc#898375)

  - btrfs: read lock extent buffer while walking backrefs.

  - btrfs: remove unused wait queue in struct extent_buffer.

  - btrfs: replace EINVAL with ERANGE for resize when
    ULLONG_MAX.

  - btrfs: replace error code from btrfs_drop_extents.

  - btrfs: unlock extent and pages on error in
    cow_file_range.

  - btrfs: unlock inodes in correct order in clone ioctl.

  - btrfs_ioctl_clone: Move clone code into its own
    function.

  - cifs: delay super block destruction until all
    cifsFileInfo objects are gone. (bnc#903653)

  - drm/i915: Flush the PTEs after updating them before
    suspend. (bnc#901638)

  - drm/i915: Undo gtt scratch pte unmapping again.
    (bnc#901638)

  - ext3: return 32/64-bit dir name hash according to usage
    type. (bnc#898554)

  - ext4: return 32/64-bit dir name hash according to usage
    type. (bnc#898554)

  - fix: use after free of xfs workqueues. (bnc#894895)

  - fs: add new FMODE flags: FMODE_32bithash and
    FMODE_64bithash. (bnc#898554)

  - futex: Ensure get_futex_key_refs() always implies a
    barrier (bnc#851603 (futex scalability series)).

  - futex: Fix a race condition between REQUEUE_PI and task
    death (bnc#851603 (futex scalability series)).

  - ipv6: add support of peer address. (bnc#896415)

  - ipv6: fix a refcnt leak with peer addr. (bnc#896415)

  - megaraid_sas: Disable fastpath writes for non-RAID0.
    (bnc#897502)

  - mm: change __remove_pages() to call
    release_mem_region_adjustable(). (bnc#891790)

  - netxen: Fix link event handling. (bnc#873228)

  - netxen: fix link notification order. (bnc#873228)

  - nfsd: rename int access to int may_flags in nfsd_open().
    (bnc#898554)

  - nfsd: vfs_llseek() with 32 or 64 bit offsets (hashes).
    (bnc#898554)

  - ocfs2: fix NULL pointer dereference in
    ocfs2_duplicate_clusters_by_page. (bnc#899843)

  - powerpc: Add smp_mb() to arch_spin_is_locked()
    (bsc#893758).

  - powerpc: Add smp_mb()s to arch_spin_unlock_wait()
    (bsc#893758).

  - powerpc: Add support for the optimised lockref
    implementation (bsc#893758).

  - powerpc: Implement arch_spin_is_locked() using
    arch_spin_value_unlocked() (bsc#893758).

  - refresh patches.xen/xen-blkback-multi-page-ring
    (bnc#897708)).

  - remove filesize checks for sync I/O journal commit.
    (bnc#800255)

  - resource: add __adjust_resource() for internal use.
    (bnc#891790)

  - resource: add release_mem_region_adjustable().
    (bnc#891790)

  - revert PM / Hibernate: Iterate over set bits instead of
    PFNs in swsusp_free(). (bnc#860441)

  - rpm/mkspec: Generate specfiles according to Factory
    requirements.

  - rpm/mkspec: Generate a per-architecture per-package
    _constraints file

  - sched: Fix unreleased llc_shared_mask bit during CPU
    hotplug. (bnc#891368)

  - scsi_dh_alua: disable ALUA handling for non-disk
    devices. (bnc#876633)

  - usb: Do not re-read descriptors for wired devices in
    usb_authorize_device(). (bnc#904358)

  - usbback: Do not access request fields in shared ring
    more than once.

  - usbhid: add another mouse that needs QUIRK_ALWAYS_POLL.
    (bnc#888607)

  - vfs,proc: guarantee unique inodes in /proc. (bnc#868049)

  - x86, cpu hotplug: Fix stack frame warning
    incheck_irq_vectors_for_cpu_disable(). (bnc#887418)

  - x86, ioremap: Speed up check for RAM pages (Boot time
    optimisations (bnc#895387)).

  - x86: Add check for number of available vectors before
    CPU down. (bnc#887418)

  - x86: optimize resource lookups for ioremap (Boot time
    optimisations (bnc#895387)).

  - x86: use optimized ioresource lookup in ioremap function
    (Boot time optimisations (bnc#895387)).

  - xfs: Do not free EFIs before the EFDs are committed
    (bsc#755743).

  - xfs: Do not reference the EFI after it is freed
    (bsc#755743).

  - xfs: fix cil push sequence after log recovery
    (bsc#755743).

  - zcrypt: support for extended number of ap domains
    (bnc#894058, LTC#117041).

  - zcrypt: toleration of new crypto adapter hardware
    (bnc#894058, LTC#117041)."
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  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2014-8709.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2014-8884.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Apply SAT patch number 10037 / 10040 as appropriate."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-man");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-ec2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-ec2-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-ec2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/12/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/26");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

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

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 3) audit(AUDIT_OS_NOT, "SuSE 11.3");


flag = 0;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-default-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-default-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-default-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-default-extra-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-pae-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-pae-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-pae-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-pae-extra-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-source-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-syms-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-trace-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-xen-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-xen-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-xen-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"kernel-xen-extra-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-kmp-default-4.2.5_02_3.0.101_0.42-0.7.2")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-kmp-pae-4.2.5_02_3.0.101_0.42-0.7.2")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-default-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-default-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-default-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-ec2-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-ec2-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-ec2-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-pae-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-pae-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-pae-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-source-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-syms-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-trace-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-trace-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-trace-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-xen-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-xen-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"kernel-xen-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-kmp-default-4.2.5_02_3.0.101_0.42-0.7.2")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-kmp-pae-4.2.5_02_3.0.101_0.42-0.7.2")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-default-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-default-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-default-devel-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-default-man-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-source-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-syms-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-trace-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-trace-base-3.0.101-0.42.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"kernel-trace-devel-3.0.101-0.42.1")) flag++;


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

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2015:2152 and 
# Oracle Linux Security Advisory ELSA-2015-2152 respectively.
#

include("compat.inc");

if (description)
{
  script_id(87090);
  script_version("2.27");
  script_cvs_date("Date: 2019/09/27 13:00:36");

  script_cve_id("CVE-2010-5313", "CVE-2013-7421", "CVE-2014-3647", "CVE-2014-7842", "CVE-2014-8171", "CVE-2014-9419", "CVE-2014-9644", "CVE-2015-0239", "CVE-2015-2925", "CVE-2015-3288", "CVE-2015-3339", "CVE-2015-4170", "CVE-2015-5283", "CVE-2015-6526", "CVE-2015-7553", "CVE-2015-7613", "CVE-2015-7837", "CVE-2015-8215", "CVE-2016-0774");
  script_xref(name:"RHSA", value:"2015:2152");

  script_name(english:"Oracle Linux 7 : kernel (ELSA-2015-2152)");
  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:
"From Red Hat Security Advisory 2015:2152 :

Updated kernel packages that fix multiple security issues, address
several hundred bugs, and add numerous enhancements are now available
as part of the ongoing support and maintenance of Red Hat Enterprise
Linux version 7. This is the second regular update.

Red Hat Product Security 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 flaw was found in the way the Linux kernel's file system
implementation handled rename operations in which the source was
inside and the destination was outside of a bind mount. A privileged
user inside a container could use this flaw to escape the bind mount
and, potentially, escalate their privileges on the system.
(CVE-2015-2925, Important)

* A race condition flaw was found in the way the Linux kernel's IPC
subsystem initialized certain fields in an IPC object structure that
were later used for permission checking before inserting the object
into a globally visible list. A local, unprivileged user could
potentially use this flaw to elevate their privileges on the system.
(CVE-2015-7613, Important)

* It was found that reporting emulation failures to user space could
lead to either a local (CVE-2014-7842) or a L2->L1 (CVE-2010-5313)
denial of service. In the case of a local denial of service, an
attacker must have access to the MMIO area or be able to access an I/O
port. (CVE-2010-5313, CVE-2014-7842, Moderate)

* A flaw was found in the way the Linux kernel's KVM subsystem handled
non-canonical addresses when emulating instructions that change the
RIP (for example, branches or calls). A guest user with access to an
I/O or MMIO region could use this flaw to crash the guest.
(CVE-2014-3647, Moderate)

* It was found that the Linux kernel memory resource controller's
(memcg) handling of OOM (out of memory) conditions could lead to
deadlocks. An attacker could use this flaw to lock up the system.
(CVE-2014-8171, Moderate)

* A race condition flaw was found between the chown and execve system
calls. A local, unprivileged user could potentially use this flaw to
escalate their privileges on the system. (CVE-2015-3339, Moderate)

* A flaw was discovered in the way the Linux kernel's TTY subsystem
handled the tty shutdown phase. A local, unprivileged user could use
this flaw to cause a denial of service on the system. (CVE-2015-4170,
Moderate)

* A NULL pointer dereference flaw was found in the SCTP
implementation. A local user could use this flaw to cause a denial of
service on the system by triggering a kernel panic when creating
multiple sockets in parallel while the system did not have the SCTP
module loaded. (CVE-2015-5283, Moderate)

* A flaw was found in the way the Linux kernel's perf subsystem
retrieved userlevel stack traces on PowerPC systems. A local,
unprivileged user could use this flaw to cause a denial of service on
the system. (CVE-2015-6526, Moderate)

* A flaw was found in the way the Linux kernel's Crypto subsystem
handled automatic loading of kernel modules. A local user could use
this flaw to load any installed kernel module, and thus increase the
attack surface of the running kernel. (CVE-2013-7421, CVE-2014-9644,
Low)

* An information leak flaw was found in the way the Linux kernel
changed certain segment registers and thread-local storage (TLS)
during a context switch. A local, unprivileged user could use this
flaw to leak the user space TLS base address of an arbitrary process.
(CVE-2014-9419, Low)

* It was found that the Linux kernel KVM subsystem's sysenter
instruction emulation was not sufficient. An unprivileged guest user
could use this flaw to escalate their privileges by tricking the
hypervisor to emulate a SYSENTER instruction in 16-bit mode, if the
guest OS did not initialize the SYSENTER model-specific registers
(MSRs). Note: Certified guest operating systems for Red Hat Enterprise
Linux with KVM do initialize the SYSENTER MSRs and are thus not
vulnerable to this issue when running on a KVM hypervisor.
(CVE-2015-0239, Low)

* A flaw was found in the way the Linux kernel handled the securelevel
functionality after performing a kexec operation. A local attacker
could use this flaw to bypass the security mechanism of the
securelevel/secureboot combination. (CVE-2015-7837, Low)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2015-November/005581.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/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");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-abi-whitelists");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-tools-libs-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:python-perf");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/11/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/11/30");
  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:"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:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 7", "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 && 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-2010-5313", "CVE-2013-7421", "CVE-2014-3647", "CVE-2014-7842", "CVE-2014-8171", "CVE-2014-9419", "CVE-2014-9644", "CVE-2015-0239", "CVE-2015-2925", "CVE-2015-3288", "CVE-2015-3339", "CVE-2015-4170", "CVE-2015-5283", "CVE-2015-6526", "CVE-2015-7553", "CVE-2015-7613", "CVE-2015-7837", "CVE-2015-8215", "CVE-2016-0774");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2015-2152");
  }
  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 = "3.10";
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:"EL7", rpm:"kernel-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-abi-whitelists-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-abi-whitelists-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-debug-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-debug-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-debug-devel-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-debug-devel-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-devel-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-devel-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-doc-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-doc-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-headers-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-headers-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-tools-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-tools-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-tools-libs-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-tools-libs-3.10.0-327.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-tools-libs-devel-3.10.0") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-tools-libs-devel-3.10.0-327.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"perf-3.10.0-327.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"python-perf-3.10.0-327.el7")) 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");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from F5 Networks BIG-IP Solution K13145361.
#
# The text description of this plugin is (C) F5 Networks.
#

include("compat.inc");

if (description)
{
  script_id(88430);
  script_version("1.9");
  script_cvs_date("Date: 2019/01/04 10:03:40");

  script_cve_id("CVE-2014-3647");
  script_bugtraq_id(70748);

  script_name(english:"F5 Networks BIG-IP : Linux kernel KVM subsystem vulnerability (K13145361)");
  script_summary(english:"Checks the BIG-IP version.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote device is missing a vendor-supplied security patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel
through 3.17.2 does not properly perform RIP changes, which allows
guest OS users to cause a denial of service (guest OS crash) via a
crafted application.(CVE-2014-3647)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.f5.com/csp/article/K13145361"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade to one of the non-vulnerable versions listed in the F5
Solution K13145361."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P");
  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:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_access_policy_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_advanced_firewall_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_application_acceleration_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_application_security_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_application_visibility_and_reporting");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_global_traffic_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_link_controller");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_local_traffic_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_policy_enforcement_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_wan_optimization_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_webaccelerator");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:f5:big-ip");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:f5:big-ip_protocol_security_manager");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/01/27");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/01/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"F5 Networks Local Security Checks");

  script_dependencies("f5_bigip_detect.nbin");
  script_require_keys("Host/local_checks_enabled", "Host/BIG-IP/hotfix", "Host/BIG-IP/modules", "Host/BIG-IP/version", "Settings/ParanoidReport");

  exit(0);
}


include("f5_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
version = get_kb_item("Host/BIG-IP/version");
if ( ! version ) audit(AUDIT_OS_NOT, "F5 Networks BIG-IP");
if ( isnull(get_kb_item("Host/BIG-IP/hotfix")) ) audit(AUDIT_KB_MISSING, "Host/BIG-IP/hotfix");
if ( ! get_kb_item("Host/BIG-IP/modules") ) audit(AUDIT_KB_MISSING, "Host/BIG-IP/modules");

sol = "K13145361";
vmatrix = make_array();

if (report_paranoia < 2) audit(AUDIT_PARANOID);

# AFM
vmatrix["AFM"] = make_array();
vmatrix["AFM"]["affected"  ] = make_list("12.0.0-12.1.2","11.3.0-11.6.1");
vmatrix["AFM"]["unaffected"] = make_list("13.0.0");

# AM
vmatrix["AM"] = make_array();
vmatrix["AM"]["affected"  ] = make_list("12.0.0-12.1.2","11.4.0-11.6.1");
vmatrix["AM"]["unaffected"] = make_list("13.0.0");

# APM
vmatrix["APM"] = make_array();
vmatrix["APM"]["affected"  ] = make_list("12.0.0-12.1.2","11.0.0-11.6.1");
vmatrix["APM"]["unaffected"] = make_list("13.0.0","10.1.0-10.2.4");

# ASM
vmatrix["ASM"] = make_array();
vmatrix["ASM"]["affected"  ] = make_list("12.0.0-12.1.2","11.0.0-11.6.1");
vmatrix["ASM"]["unaffected"] = make_list("13.0.0","10.1.0-10.2.4");

# AVR
vmatrix["AVR"] = make_array();
vmatrix["AVR"]["affected"  ] = make_list("12.0.0-12.1.2","11.0.0-11.6.1");
vmatrix["AVR"]["unaffected"] = make_list("13.0.0");

# GTM
vmatrix["GTM"] = make_array();
vmatrix["GTM"]["affected"  ] = make_list("11.0.0-11.6.1");
vmatrix["GTM"]["unaffected"] = make_list("10.1.0-10.2.4");

# LC
vmatrix["LC"] = make_array();
vmatrix["LC"]["affected"  ] = make_list("12.0.0-12.1.2","11.0.0-11.6.1");
vmatrix["LC"]["unaffected"] = make_list("13.0.0","10.1.0-10.2.4");

# LTM
vmatrix["LTM"] = make_array();
vmatrix["LTM"]["affected"  ] = make_list("12.0.0-12.1.2","11.0.0-11.6.1");
vmatrix["LTM"]["unaffected"] = make_list("13.0.0","10.1.0-10.2.4");

# PEM
vmatrix["PEM"] = make_array();
vmatrix["PEM"]["affected"  ] = make_list("12.0.0-12.1.2","11.3.0-11.6.1");
vmatrix["PEM"]["unaffected"] = make_list("13.0.0");

# PSM
vmatrix["PSM"] = make_array();
vmatrix["PSM"]["affected"  ] = make_list("11.0.0-11.4.1");
vmatrix["PSM"]["unaffected"] = make_list("10.1.0-10.2.4");

# WAM
vmatrix["WAM"] = make_array();
vmatrix["WAM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["WAM"]["unaffected"] = make_list("10.1.0-10.2.4");

# WOM
vmatrix["WOM"] = make_array();
vmatrix["WOM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["WOM"]["unaffected"] = make_list("10.1.0-10.2.4");


if (bigip_is_affected(vmatrix:vmatrix, sol:sol))
{
  if (report_verbosity > 0) security_note(port:0, extra:bigip_report_get());
  else security_note(0);
  exit(0);
}
else
{
  tested = bigip_get_tested_modules();
  audit_extra = "For BIG-IP module(s) " + tested + ",";
  if (tested) audit(AUDIT_INST_VER_NOT_VULN, audit_extra, version);
  else audit(AUDIT_HOST_NOT, "running any of the affected modules");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2417-1. 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(79433);
  script_version("1.15");
  script_cvs_date("Date: 2019/09/19 12:54:30");

  script_cve_id("CVE-2014-3610", "CVE-2014-3611", "CVE-2014-3645", "CVE-2014-3646", "CVE-2014-3647", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-4608", "CVE-2014-7207", "CVE-2014-7975");
  script_bugtraq_id(68214, 70314, 70691, 70742, 70743, 70745, 70746, 70748, 70766, 70867, 70883);
  script_xref(name:"USN", value:"2417-1");

  script_name(english:"Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1)");
  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:
"Nadav Amit reported that the KVM (Kernel Virtual Machine) mishandles
noncanonical addresses when emulating instructions that change the rip
(Instruction Pointer). A guest user with access to I/O or the MMIO can
use this flaw to cause a denial of service (system crash) of the
guest. (CVE-2014-3647)

A flaw was discovered with the handling of the invept instruction in
the KVM (Kernel Virtual Machine) subsystem of the Linux kernel. An
unprivileged guest user could exploit this flaw to cause a denial of
service (system crash) on the guest. (CVE-2014-3646)

A flaw was discovered with invept instruction support when using
nested EPT in the KVM (Kernel Virtual Machine). An unprivileged guest
user could exploit this flaw to cause a denial of service (system
crash) on the guest. (CVE-2014-3645)

Lars Bull reported a race condition in the PIT (programmable interrupt
timer) emulation in the KVM (Kernel Virtual Machine) subsystem of the
Linux kernel. A local guest user with access to PIT i/o ports could
exploit this flaw to cause a denial of service (crash) on the host.
(CVE-2014-3611)

Lars Bull and Nadav Amit reported a flaw in how KVM (the Kernel
Virtual Machine) handles noncanonical writes to certain MSR registers.
A privileged guest user can exploit this flaw to cause a denial of
service (kernel panic) on the host. (CVE-2014-3610)

A flaw in the handling of malformed ASCONF chunks by SCTP (Stream
Control Transmission Protocol) implementation in the Linux kernel was
discovered. A remote attacker could exploit this flaw to cause a
denial of service (system crash). (CVE-2014-3673)

A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream
Control Transmission Protocol) implementation in the Linux kernel was
discovered. A remote attacker could exploit this flaw to cause a
denial of service (panic). (CVE-2014-3687)

It was discovered that excessive queuing by SCTP (Stream Control
Transmission Protocol) implementation in the Linux kernel can cause
memory pressure. A remote attacker could exploit this flaw to cause a
denial of service. (CVE-2014-3688)

A flaw was discovered in how the Linux kernel's KVM (Kernel Virtual
Machine) subsystem handles the CR4 control register at VM entry on
Intel processors. A local host OS user can exploit this to cause a
denial of service (kill arbitrary processes, or system disruption) by
leveraging /dev/kvm access. (CVE-2014-3690)

Don Bailey discovered a flaw in the LZO decompress algorithm used by
the Linux kernel. An attacker could exploit this flaw to cause a
denial of service (memory corruption or OOPS). (CVE-2014-4608)

It was discovered the Linux kernel's implementation of IPv6 did not
properly validate arguments in the ipv6_select_ident function. A local
user could exploit this flaw to cause a denial of service (system
crash) by leveraging tun or macvtap device access. (CVE-2014-7207)

Andy Lutomirski discovered that the Linux kernel was not checking the
CAP_SYS_ADMIN when remounting filesystems to read-only. A local user
could exploit this flaw to cause a denial of service (loss of
writability). (CVE-2014-7975).

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/2417-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E: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-3.2-generic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/07/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/11/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/25");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 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-2014-3610", "CVE-2014-3611", "CVE-2014-3645", "CVE-2014-3646", "CVE-2014-3647", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-4608", "CVE-2014-7207", "CVE-2014-7975");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2417-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-generic", pkgver:"3.2.0-72.107")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-generic-pae", pkgver:"3.2.0-72.107")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-highbank", pkgver:"3.2.0-72.107")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-virtual", pkgver:"3.2.0-72.107")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.2-generic / linux-image-3.2-generic-pae / etc");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(124973);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/19");

  script_cve_id(
    "CVE-2013-7269",
    "CVE-2014-2309",
    "CVE-2014-3647",
    "CVE-2014-7826",
    "CVE-2015-2922",
    "CVE-2015-4036",
    "CVE-2015-7550",
    "CVE-2016-3136",
    "CVE-2016-4482",
    "CVE-2016-4485",
    "CVE-2016-8630",
    "CVE-2016-8646",
    "CVE-2017-18221",
    "CVE-2017-18261",
    "CVE-2017-7294",
    "CVE-2018-10881",
    "CVE-2018-1120",
    "CVE-2018-13099",
    "CVE-2018-14612",
    "CVE-2018-20784"
  );
  script_bugtraq_id(
    64742,
    66095,
    70748,
    70971,
    74315,
    74664
  );

  script_name(english:"EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1520)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization for ARM 64 host is missing multiple security
updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the kernel packages installed, the
EulerOS Virtualization for ARM 64 installation on the remote host is
affected by the following vulnerabilities :

  - Array index error in the tcm_vhost_make_tpg function in
    drivers/vhost/scsi.c in the Linux kernel before 4.0
    might allow guest OS users to cause a denial of service
    (memory corruption) or possibly have unspecified other
    impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl
    call. NOTE: the affected function was renamed to
    vhost_scsi_make_tpg before the vulnerability was
    announced.(CVE-2015-4036i1/4%0

  - The llc_cmsg_rcv function in net/llc/af_llc.c in the
    Linux kernel before 4.5.5 does not initialize a certain
    data structure, which allows attackers to obtain
    sensitive information from kernel stack memory by
    reading a message.(CVE-2016-4485i1/4%0

  - The nr_recvmsg function in net/netrom/af_netrom.c in
    the Linux kernel before 3.12.4 updates a certain length
    value without ensuring that an associated data
    structure has been initialized, which allows local
    users to obtain sensitive information from kernel
    memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg
    system call.(CVE-2013-7269i1/4%0

  - The mct_u232_msr_to_state function in
    drivers/usb/serial/mct_u232.c in the Linux kernel
    before 4.5.1 allows physically proximate attackers to
    cause a denial of service (NULL pointer dereference and
    system crash) via a crafted USB device without two
    interrupt-in endpoint descriptors.(CVE-2016-3136i1/4%0

  - An out-of-bounds memory access flaw, CVE-2014-7825, was
    found in the syscall tracing functionality of the Linux
    kernel's perf subsystem. A local, unprivileged user
    could use this flaw to crash the system. Additionally,
    an out-of-bounds memory access flaw, CVE-2014-7826, was
    found in the syscall tracing functionality of the Linux
    kernel's ftrace subsystem. On a system with ftrace
    syscall tracing enabled, a local, unprivileged user
    could use this flaw to crash the system, or escalate
    their privileges.(CVE-2014-7826i1/4%0

  - Linux kernel built with the Kernel-based Virtual
    Machine (CONFIG_KVM) support is vulnerable to a null
    pointer dereference flaw. It could occur on x86
    platform, when emulating an undefined instruction. An
    attacker could use this flaw to crash the host kernel
    resulting in DoS.(CVE-2016-8630i1/4%0

  - A flaw was found in the Linux kernel's ext4 filesystem.
    A local user can cause an out-of-bound access in
    ext4_get_group_info function, a denial of service, and
    a system crash by mounting and operating on a crafted
    ext4 filesystem image.(CVE-2018-10881i1/4%0

  - The arch_timer_reg_read_stable macro in
    arch/arm64/include/asm/arch_timer.h in the Linux kernel
    before 4.13 allows local users to cause a denial of
    service (infinite recursion) by writing to a file under
    /sys/kernel/debug in certain circumstances, as
    demonstrated by a scenario involving debugfs, ftrace,
    PREEMPT_TRACER, and
    FUNCTION_GRAPH_TRACER.(CVE-2017-18261i1/4%0

  - The ip6_route_add function in net/ipv6/route.c in the
    Linux kernel through 3.13.6 does not properly count the
    addition of routes, which allows remote attackers to
    cause a denial of service (memory consumption) via a
    flood of ICMPv6 Router Advertisement
    packets.(CVE-2014-2309i1/4%0

  - In the Linux kernel before 4.20.2, kernel/sched/fair.c
    mishandles leaf cfs_rq's, which allows attackers to
    cause a denial of service (infinite loop in
    update_blocked_averages) or possibly have unspecified
    other impact by inducing a high load.(CVE-2018-20784i1/4%0

  - An issue was discovered in the F2FS filesystem code in
    fs/f2fs/inline.c in the Linux kernel. A denial of
    service due to the out-of-bounds memory access can
    occur for a modified f2fs filesystem
    image.(CVE-2018-13099i1/4%0

  - An out-of-bounds write vulnerability was found in the
    Linux kernel's vmw_surface_define_ioctl() function, in
    the 'drivers/gpu/drm/vmwgfx/vmwgfx_surface.c' file. Due
    to the nature of the flaw, privilege escalation cannot
    be fully ruled out, although we believe it is
    unlikely.(CVE-2017-7294i1/4%0

  - A flaw was found in the way the Linux kernel's KVM
    subsystem handled non-canonical addresses when
    emulating instructions that change the RIP (for
    example, branches or calls). A guest user with access
    to an I/O or MMIO region could use this flaw to crash
    the guest.(CVE-2014-3647i1/4%0

  - The __munlock_pagevec function in mm/mlock.c in the
    Linux kernel, before 4.11.4, allows local users to
    cause a denial of service (NR_MLOCK accounting
    corruption) via crafted use of mlockall and munlockall
    system calls.(CVE-2017-18221i1/4%0

  - ** RESERVED ** This candidate has been reserved by an
    organization or individual that will use it when
    announcing a new security problem. When the candidate
    has been publicized, the details for this candidate
    will be provided.(CVE-2018-1120i1/4%0

  - The proc_connectinfo() function in
    'drivers/usb/core/devio.c' in the Linux kernel through
    4.6 does not initialize a certain data structure, which
    allows local users to obtain sensitive information from
    kernel stack memory via a crafted USBDEVFS_CONNECTINFO
    ioctl call. The stack object 'ci' has a total size of 8
    bytes. Its last 3 bytes are padding bytes which are not
    initialized and are leaked to
    userland.(CVE-2016-4482i1/4%0

  - A vulnerability was found in the Linux kernel. An
    unprivileged local user could trigger oops in
    shash_async_export() by attempting to force the
    in-kernel hashing algorithms into decrypting an empty
    data set.(CVE-2016-8646i1/4%0

  - An issue was discovered in the btrfs filesystem code in
    the Linux kernel. An invalid NULL pointer dereference
    in btrfs_root_node() when mounting a crafted btrfs
    image is due to a lack of chunk block group mapping
    validation in btrfs_read_block_groups() in the
    fs/btrfs/extent-tree.c function and a lack of
    empty-tree checks in check_leaf() in
    fs/btrfs/tree-checker.c function. This could lead to a
    system crash and a denial of service.(CVE-2018-14612i1/4%0

  - It was found that the Linux kernel's TCP/IP protocol
    suite implementation for IPv6 allowed the Hop Limit
    value to be set to a smaller value than the default
    one. An attacker on a local network could use this flaw
    to prevent systems on that network from sending or
    receiving network packets.(CVE-2015-2922i1/4%0

  - A NULL-pointer dereference flaw was found in the
    kernel, which is caused by a race between revoking a
    user-type key and reading from it. The issue could be
    triggered by an unprivileged user with a local account,
    causing the kernel to crash (denial of
    service).(CVE-2015-7550i1/4%0

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1520
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f904a7a8");
  script_set_attribute(attribute:"solution", value:
"Update the affected kernel packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/05/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-tools-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python-perf");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.1.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  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/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.1.0") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.1.0");
if (!get_kb_item("Host/EulerOS/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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);

flag = 0;

pkgs = ["kernel-4.19.28-1.2.117",
        "kernel-devel-4.19.28-1.2.117",
        "kernel-headers-4.19.28-1.2.117",
        "kernel-tools-4.19.28-1.2.117",
        "kernel-tools-libs-4.19.28-1.2.117",
        "kernel-tools-libs-devel-4.19.28-1.2.117",
        "perf-4.19.28-1.2.117",
        "python-perf-4.19.28-1.2.117"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel");
}