Vulnerabilities > CVE-2012-0390 - Cryptographic Issues vulnerability in GNU Gnutls

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
NONE
Availability impact
NONE
network
gnu
CWE-310
nessus
NVD
Published: 2012-01-06
Updated: 2014-03-26

Summary

The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related issue to CVE-2011-4108.

Vulnerable Configurations

Part Description Count
Application
Gnu
182

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Signature Spoofing by Key Recreation
    An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_4_GNUTLS-120217.NASL
    descriptionThis update of GnuTLS fixes a vulnerability in the DTLS implementation which could allow remote attackers to recover partial plaintext via a timing side-channel attack. (CVE-2012-0390).
    last seen2020-06-05
    modified2014-06-13
    plugin id75856
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/75856
    titleopenSUSE Security Update : gnutls (openSUSE-SU-2012:0344-1)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update gnutls-5827.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(75856);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-0390");

  script_name(english:"openSUSE Security Update : gnutls (openSUSE-SU-2012:0344-1)");
  script_summary(english:"Check for the gnutls-5827 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 GnuTLS fixes a vulnerability in the DTLS implementation
which could allow remote attackers to recover partial plaintext via a
timing side-channel attack. (CVE-2012-0390)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=739898"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2012-03/msg00010.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected gnutls packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra26");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra26-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls26");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls26-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls26-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls26-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.4");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/02/17");
  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) 2014-2020 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\.4)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.4", 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:"SUSE11.4", reference:"gnutls-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"gnutls-debuginfo-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"gnutls-debugsource-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls-devel-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls-extra-devel-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls-extra26-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls-extra26-debuginfo-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls26-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"libgnutls26-debuginfo-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", cpu:"x86_64", reference:"libgnutls26-32bit-2.8.6-5.8.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", cpu:"x86_64", reference:"libgnutls26-debuginfo-32bit-2.8.6-5.8.1") ) 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, "gnutls");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_GNUTLS-8066.NASL
    descriptionThis update of GnuTLS fixes multiple vulnerabilities : - remote attackers could cause a denial of service (heap memory corruption and application crash) via an issue in the asn1_get_length_der() function. (CVE-2012-1569) - crafted GenericBlockCipher structures allow remote attackers to cause a denial of service (heap memory corruption and application crash). (CVE-2012-1573) - A vulnerability in the DTLS implementation which could allow remote attackers to recover partial plaintext via a timing side-channel attack was fixed. (CVE-2012-0390)
    last seen2020-06-05
    modified2012-07-03
    plugin id59829
    published2012-07-03
    reporterThis script is Copyright (C) 2012-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/59829
    titleSuSE 10 Security Update : GnuTLS (ZYPP Patch Number 8066)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

include("compat.inc");

if (description)
{
  script_id(59829);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-0390", "CVE-2012-1569", "CVE-2012-1573");

  script_name(english:"SuSE 10 Security Update : GnuTLS (ZYPP Patch Number 8066)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of GnuTLS fixes multiple vulnerabilities :

  - remote attackers could cause a denial of service (heap
    memory corruption and application crash) via an issue in
    the asn1_get_length_der() function. (CVE-2012-1569)

  - crafted GenericBlockCipher structures allow remote
    attackers to cause a denial of service (heap memory
    corruption and application crash). (CVE-2012-1573)

  - A vulnerability in the DTLS implementation which could
    allow remote attackers to recover partial plaintext via
    a timing side-channel attack was fixed. (CVE-2012-0390)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-0390.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-1569.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-1573.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 8066.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/07/03");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2020 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:4, reference:"gnutls-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"gnutls-devel-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"gnutls-32bit-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"gnutls-devel-32bit-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"gnutls-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"gnutls-devel-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"gnutls-32bit-1.2.10-13.30.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"gnutls-devel-32bit-1.2.10-13.30.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else exit(0, "The host is not affected.");
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-121.NASL
    descriptionFix GnuTLS DTLS plaintext recovery attack
    last seen2020-06-05
    modified2014-06-13
    plugin id74550
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/74550
    titleopenSUSE Security Update : gnutls (openSUSE-2012-121)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2012-121.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(74550);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-0390");

  script_name(english:"openSUSE Security Update : gnutls (openSUSE-2012-121)");
  script_summary(english:"Check for the openSUSE-2012-121 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:"Fix GnuTLS DTLS plaintext recovery attack"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=739898"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected gnutls packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnutls-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra28");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-extra28-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-openssl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-openssl27");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls-openssl27-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls28");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls28-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls28-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutls28-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutlsxx-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutlsxx28");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgnutlsxx28-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/02/13");
  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) 2014-2020 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 !~ "^(SUSE12\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.1", 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:"SUSE12.1", reference:"gnutls-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"gnutls-debuginfo-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"gnutls-debugsource-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-devel-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-extra-devel-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-extra28-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-extra28-debuginfo-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-openssl-devel-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-openssl27-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls-openssl27-debuginfo-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls28-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutls28-debuginfo-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutlsxx-devel-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutlsxx28-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libgnutlsxx28-debuginfo-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libgnutls-devel-32bit-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libgnutls28-32bit-3.0.3-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libgnutls28-debuginfo-32bit-3.0.3-5.3.1") ) 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, "gnutls / gnutls-debuginfo / gnutls-debugsource / libgnutls-devel / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_GNUTLS-120615.NASL
    descriptionThis update of GnuTLS fixes multiple vulnerabilities : - remote attackers could cause a denial of service (heap memory corruption and application crash) via an issue in the asn1_get_length_der() function. (CVE-2012-1569) - crafted GenericBlockCipher structures allow remote attackers to cause a denial of service (heap memory corruption and application crash). (CVE-2012-1573) - A vulnerability in the DTLS implementation which could allow remote attackers to recover partial plaintext via a timing side-channel attack was fixed. (CVE-2012-0390) In addition, support for customizing the signing function was added.
    last seen2020-06-05
    modified2013-01-25
    plugin id64152
    published2013-01-25
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/64152
    titleSuSE 11.1 Security Update : GnuTLS (SAT Patch Number 6448)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(64152);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-0390", "CVE-2012-1569", "CVE-2012-1573");

  script_name(english:"SuSE 11.1 Security Update : GnuTLS (SAT Patch Number 6448)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update of GnuTLS fixes multiple vulnerabilities :

  - remote attackers could cause a denial of service (heap
    memory corruption and application crash) via an issue in
    the asn1_get_length_der() function. (CVE-2012-1569)

  - crafted GenericBlockCipher structures allow remote
    attackers to cause a denial of service (heap memory
    corruption and application crash). (CVE-2012-1573)

  - A vulnerability in the DTLS implementation which could
    allow remote attackers to recover partial plaintext via
    a timing side-channel attack was fixed. (CVE-2012-0390)

In addition, support for customizing the signing function was added."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=739898"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=753301"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=754223"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=754953"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-0390.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-1569.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-1573.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 6448.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:suse_linux:11:gnutls");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls-extra26");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls26");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls26-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/06/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/25");
  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:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1");


flag = 0;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"gnutls-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libgnutls26-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"gnutls-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libgnutls26-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libgnutls26-32bit-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"gnutls-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libgnutls-extra26-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libgnutls26-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libgnutls26-32bit-2.4.1-24.39.39.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libgnutls26-32bit-2.4.1-24.39.39.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

References