openSUSE Security Update : curl (curl-1180)

2009-08-20T00:00:00
ID SUSE_11_0_CURL-090807.NASL
Type nessus
Reporter Tenable
Modified 2014-06-13T00:00:00

Description

This update of libcurl2 fixes the 0-character handling in the subject name of a SSL certificate. This bug could be used to execute an undetected man-in-the-middle-attack. (CVE-2009-2417)

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update curl-1180.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(40643);
  script_version("$Revision: 1.6 $");
  script_cvs_date("$Date: 2014/06/13 19:38:12 $");

  script_cve_id("CVE-2009-2417");

  script_name(english:"openSUSE Security Update : curl (curl-1180)");
  script_summary(english:"Check for the curl-1180 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of libcurl2 fixes the 0-character handling in the subject
name of a SSL certificate. This bug could be used to execute an
undetected man-in-the-middle-attack. (CVE-2009-2417)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=527990"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected curl packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_cwe_id(310);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/08/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/08/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2014 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/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\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.0", 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:"SUSE11.0", reference:"curl-7.18.1-18.4") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"libcurl-devel-7.18.1-18.4") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"libcurl4-7.18.1-18.4") ) flag++;
if ( rpm_check(release:"SUSE11.0", cpu:"x86_64", reference:"libcurl4-32bit-7.18.1-18.4") ) 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, "curl / libcurl-devel / libcurl4 / libcurl4-32bit");
}