openSUSE Security Update : apache2-mod_security2 (openSUSE-SU-2014:1047-1)

2014-08-21T00:00:00
ID OPENSUSE-2014-501.NASL
Type nessus
Reporter This script is Copyright (C) 2014-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2019-12-02T00:00:00

Description

This is apache2-mod_security2 update fixes the following security issue :

  • Specially drafted chunked http requests allow to bypass filters configured in mod_security2. This vulnerability is known as CVE-2013-5705 and was handled in bnc#871309.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2014-501.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(77290);
  script_version("1.2");
  script_cvs_date("Date: 2018/11/10 11:50:02");

  script_cve_id("CVE-2013-5705");

  script_name(english:"openSUSE Security Update : apache2-mod_security2 (openSUSE-SU-2014:1047-1)");
  script_summary(english:"Check for the openSUSE-2014-501 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This is apache2-mod_security2 update fixes the following security
issue :

  - Specially drafted chunked http requests allow to bypass
    filters configured in mod_security2. This vulnerability
    is known as CVE-2013-5705 and was handled in bnc#871309."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=871309"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2014-08/msg00034.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected apache2-mod_security2 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-mod_security2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-mod_security2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-mod_security2-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/08/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/21");
  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 !~ "^(SUSE12\.3|SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.3 / 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:"SUSE12.3", reference:"apache2-mod_security2-2.7.5-2.10.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"apache2-mod_security2-debuginfo-2.7.5-2.10.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"apache2-mod_security2-debugsource-2.7.5-2.10.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"apache2-mod_security2-2.8.0-4.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"apache2-mod_security2-debuginfo-2.8.0-4.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"apache2-mod_security2-debugsource-2.8.0-4.4.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "apache2-mod_security2 / apache2-mod_security2-debuginfo / etc");
}