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nessusThis script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.OPENSUSE-2014-372.NASL
HistoryJun 13, 2014 - 12:00 a.m.

openSUSE Security Update : libvirt (openSUSE-SU-2014:0674-1)

2014-06-1300:00:00
This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
16

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.001

Percentile

27.8%

This update fixes the following issues with libvirt :

  • bnc#875694: Fix migration with QEMU 1.6. QEMU 1.6.0 introduced new migration status: setup. Libvirt does not expect such string in QMP and refuses to migrate with error ‘unexpected migration status in setup’

  • Patch to prevent expansion of entities when parsing XML files. This vulnerability allowed malicious users to read arbitrary files or cause a denial of service (CVE-2014-0179).

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2014-372.
#
# The text description of this plugin is (C) SUSE LLC.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(75362);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2014-0179");

  script_name(english:"openSUSE Security Update : libvirt (openSUSE-SU-2014:0674-1)");
  script_summary(english:"Check for the openSUSE-2014-372 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes the following issues with libvirt :

  - bnc#875694: Fix migration with QEMU 1.6. QEMU 1.6.0
    introduced new migration status: setup. Libvirt does not
    expect such string in QMP and refuses to migrate with
    error 'unexpected migration status in setup'

  - Patch to prevent expansion of entities when parsing XML
    files. This vulnerability allowed malicious users to
    read arbitrary files or cause a denial of service
    (CVE-2014-0179)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=873705"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=875694"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2014-05/msg00052.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libvirt packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-client-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-client-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-client-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-config-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-config-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-interface");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-interface-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-libxl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-libxl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-lxc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-network-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nodedev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nodedev-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nwfilter-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-qemu-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-secret");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-secret-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-storage");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-storage-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-uml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-uml-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-vbox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-vbox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-driver-xen-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-uml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-vbox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-daemon-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-lock-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-lock-sanlock-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-login-shell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-login-shell-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirt-python-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/05/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.1", reference:"libvirt-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-client-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-client-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-config-network-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-config-nwfilter-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-interface-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-interface-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-lxc-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-lxc-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-network-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-network-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-nodedev-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-nodedev-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-nwfilter-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-nwfilter-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-qemu-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-qemu-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-secret-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-secret-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-storage-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-storage-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-uml-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-uml-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-vbox-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-driver-vbox-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-lxc-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-qemu-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-uml-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-daemon-vbox-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-debugsource-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-devel-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-lock-sanlock-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-lock-sanlock-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-login-shell-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-login-shell-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-python-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libvirt-python-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-client-32bit-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-client-debuginfo-32bit-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-daemon-driver-libxl-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-daemon-driver-libxl-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-daemon-driver-xen-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-daemon-driver-xen-debuginfo-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-daemon-xen-1.1.2-2.32.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libvirt-devel-32bit-1.1.2-2.32.1") ) flag++;

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

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.001

Percentile

27.8%