Fedora 18 : libvirt-0.10.2.3-1.fc18 (2013-1644)

2013-02-06T00:00:00
ID FEDORA_2013-1644.NASL
Type nessus
Reporter This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
Modified 2013-02-06T00:00:00

Description

  • Rebased to version 0.10.2.3

    • Fix libxl driver to build against xen 4.2 (bz #870689)

    • Fix possible crash when destroying guests (bz #877110)

    • Fix loading sysctl file (bz #887017)

    • Fix svirt memory leak (bz #890039)

    • Fix attaching PCI netdev to VM (bz #893131)

    • Fix libvirtd segfault on shutdown (bz #903184)

    • Raise mem limit to stop qemu processes from getting OOM killed (bz #903432)

    • CVE-2013-0170 libvirt: use-after-free in virNetMessageFree() (bz #893450, bz #905173)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-1644.
#

include("compat.inc");

if (description)
{
  script_id(64477);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-0170");
  script_bugtraq_id(57578);
  script_xref(name:"FEDORA", value:"2013-1644");

  script_name(english:"Fedora 18 : libvirt-0.10.2.3-1.fc18 (2013-1644)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Rebased to version 0.10.2.3

    - Fix libxl driver to build against xen 4.2 (bz #870689)

    - Fix possible crash when destroying guests (bz #877110)

    - Fix loading sysctl file (bz #887017)

    - Fix svirt memory leak (bz #890039)

    - Fix attaching PCI netdev to VM (bz #893131)

    - Fix libvirtd segfault on shutdown (bz #903184)

    - Raise mem limit to stop qemu processes from getting
      OOM killed (bz #903432)

    - CVE-2013-0170 libvirt: use-after-free in
      virNetMessageFree() (bz #893450, bz #905173)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=893450"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-February/098326.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f930a4a9"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libvirt package."
  );
  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:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libvirt");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:18");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/01/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^18([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 18.x", "Fedora " + os_ver);

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

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

flag = 0;
if (rpm_check(release:"FC18", reference:"libvirt-0.10.2.3-1.fc18")) 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, "libvirt");
}