openSUSE Security Update : postgresql92 (openSUSE-SU-2013:0628-1)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2013-306.
#
# The text description of this plugin is (C) SUSE LLC.
#

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

if (description)
{
  script_id(74962);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2013-1899", "CVE-2013-1900", "CVE-2013-1901");

  script_name(english:"openSUSE Security Update : postgresql92 (openSUSE-SU-2013:0628-1)");
  script_summary(english:"Check for the openSUSE-2013-306 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"postgresql was updated to version 9.2.4 (bnc#812525) :

  - CVE-2013-1899: Fix insecure parsing of server
    command-line switches. A connection request containing a
    database name that begins with '-' could be crafted to
    damage or destroy files within the server's data
    directory, even if the request is eventually rejected.

  - CVE-2013-1900: Reset OpenSSL randomness state in each
    postmaster child process. This avoids a scenario wherein
    random numbers generated by 'contrib/pgcrypto' functions
    might be relatively easy for another database user to
    guess. The risk is only significant when the postmaster
    is configured with ssl = on but most connections don't
    use SSL encryption.

  - CVE-2013-1901: Make REPLICATION privilege checks test
    current user not authenticated user. An unprivileged
    database user could exploit this mistake to call
    pg_start_backup() or pg_stop_backup(), thus possibly
    interfering with creation of routine backups.

  - See the release notes for the rest of the changes:
    http://www.postgresql.org/docs/9.2/static/release-9-2-4.
    html /usr/share/doc/packages/postgresql92/HISTORY"
  );
  # http://www.postgresql.org/docs/9.2/static/release-9-2-4.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.postgresql.org/docs/9.2/release-9-2-4.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=812525"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2013-04/msg00045.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected postgresql92 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libecpg6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libecpg6-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libecpg6-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libecpg6-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpq5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpq5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpq5-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpq5-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-contrib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-contrib-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-libs-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-plperl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-plperl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-plpython");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-plpython-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-pltcl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-pltcl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql92-server-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/05");
  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) 2014-2021 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)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.3", 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:"SUSE12.3", reference:"libecpg6-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libecpg6-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libpq5-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libpq5-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-contrib-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-contrib-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-debugsource-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-devel-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-devel-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-libs-debugsource-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-plperl-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-plperl-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-plpython-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-plpython-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-pltcl-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-pltcl-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-server-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"postgresql92-server-debuginfo-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libecpg6-32bit-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libecpg6-debuginfo-32bit-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libpq5-32bit-9.2.4-1.8.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libpq5-debuginfo-32bit-9.2.4-1.8.1") ) 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, "postgresql92");
}