openSUSE Security Update : quagga (openSUSE-SU-2011:1155-1)

2014-06-13T00:00:00
ID SUSE_11_3_QUAGGA-111013.NASL
Type nessus
Reporter Tenable
Modified 2018-11-10T00:00:00

Description

This update fixes the following security issues :

  • 718056: OSPF6D buffer overflow while decoding Link State Update with Inter Area Prefix Lsa (CVE-2011-3323)

  • 718058: OSPF6D DoS while decoding Database Description packet (CVE-2011-3324)

  • 718059: OSPFD DoS while decoding Hello packet (CVE-2011-3325)

  • 718061: OSPFD DoS while decoding Link State Update (CVE-2011-3326)

  • 718062: DoS while decoding EXTENDED_COMMUNITIES in Quagga's BGP (CVE-2011-3327)

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update quagga-5276.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(75723);
  script_version("1.2");
  script_cvs_date("Date: 2018/11/10 11:49:59");

  script_cve_id("CVE-2011-3323", "CVE-2011-3324", "CVE-2011-3325", "CVE-2011-3326", "CVE-2011-3327");

  script_name(english:"openSUSE Security Update : quagga (openSUSE-SU-2011:1155-1)");
  script_summary(english:"Check for the quagga-5276 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 security issues :

  - 718056: OSPF6D buffer overflow while decoding Link State
    Update with Inter Area Prefix Lsa (CVE-2011-3323)

  - 718058: OSPF6D DoS while decoding Database Description
    packet (CVE-2011-3324)

  - 718059: OSPFD DoS while decoding Hello packet
    (CVE-2011-3325)

  - 718061: OSPFD DoS while decoding Link State Update
    (CVE-2011-3326)

  - 718062: DoS while decoding EXTENDED_COMMUNITIES in
    Quagga's BGP (CVE-2011-3327)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=718056"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=718058"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=718059"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=718061"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=718062"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2011-10/msg00021.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected quagga packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:quagga");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:quagga-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/10/13");
  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) 2014-2018 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 !~ "^(SUSE11\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.3", 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:"SUSE11.3", reference:"quagga-0.99.17-1.11.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"quagga-devel-0.99.17-1.11.1") ) 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, "quagga");
}