SUSE SLES11 Security Update : glibc (SUSE-SU-2013:1251-1)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2013:1251-1.
# The text itself is copyright (C) SUSE.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(83594);
  script_version("2.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2010-4756", "CVE-2011-1089", "CVE-2012-3405", "CVE-2012-3406", "CVE-2012-3480", "CVE-2013-1914");
  script_bugtraq_id(46740, 54374, 54982, 58839);

  script_name(english:"SUSE SLES11 Security Update : glibc (SUSE-SU-2013:1251-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This collective update for the GNU C library (glibc) provides the
following fixes and enhancements :

Security issues fixed :

  - Fix stack overflow in getaddrinfo with many results.
    (bnc#813121, CVE-2013-1914)

  - Fix a different stack overflow in getaddrinfo with many
    results. (bnc#828637)

  - Fix array overflow in floating point parser [bnc#775690]
    (CVE-2012-3480)

  - Fix strtod integer/buffer overflows [bnc#775690]
    (CVE-2012-3480)

  - Add patches for fix overflows in vfprintf. [bnc #770891,
    CVE-2012-3405, CVE-2012-3406]

  - Fix buffer overflow in glob. (bnc#691365)
    (CVE-2010-4756)

  - Flush stream in addmntent, to catch errors like reached
    file size limits. [bnc #676178, CVE-2011-1089]

Bugs fixed :

  - Fix locking in _IO_cleanup. (bnc#796982)

  - Fix resolver when first query fails, but seconds
    succeeds. [bnc #767266]

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://download.suse.com/patch/finder/?keywords=0ed824f4616a590edd9c21331469673e
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?cc4a24bb"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-4756.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2011-1089.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3405.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3406.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3480.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2013-1914.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/676178"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/691365"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/767266"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/770891"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/775690"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/796982"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/813121"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/828637"
  );
  # https://www.suse.com/support/update/announcement/2013/suse-su-20131251-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?b3e6b5ca"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 11 SP1 for VMware LTSS :

zypper in -t patch slessp1-glibc-8082

SUSE Linux Enterprise Server 11 SP1 LTSS :

zypper in -t patch slessp1-glibc-8082

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-i18ndata");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-info");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-locale");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:glibc-profile");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nscd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/07/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2021 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)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = eregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! ereg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

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 " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! ereg(pattern:"^1$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP1", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"glibc-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"glibc-devel-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"glibc-locale-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"glibc-profile-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"s390x", reference:"glibc-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"s390x", reference:"glibc-devel-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"s390x", reference:"glibc-locale-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", cpu:"s390x", reference:"glibc-profile-32bit-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-devel-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-html-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-i18ndata-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-info-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-locale-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"glibc-profile-2.11.1-0.50.1")) flag++;
if (rpm_check(release:"SLES11", sp:"1", reference:"nscd-2.11.1-0.50.1")) 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, "glibc");
}