Vulnerabilities > CVE-2016-2834

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3029-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(92010);
  script_version("2.7");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2016-2834");
  script_xref(name:"USN", value:"3029-1");

  script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS / 15.10 / 16.04 LTS : nss vulnerability (USN-3029-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Tyson Smith and Jed Davis discovered that NSS incorrectly handled
memory. A remote attacker could use this issue to cause NSS to crash,
resulting in a denial of service, or possibly execute arbitrary code.

This update refreshes the NSS package to version 3.23 which includes
the latest CA certificate bundle. As a security improvement, this
update also modifies NSS behaviour to reject DH key sizes below 1024
bits, preventing a possible downgrade attack.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/3029-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libnss3 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnss3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:15.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/07/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04|14\.04|15\.10|16\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 15.10 / 16.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"libnss3", pkgver:"2:3.23-0ubuntu0.12.04.1")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"libnss3", pkgver:"2:3.23-0ubuntu0.14.04.1")) flag++;
if (ubuntu_check(osver:"15.10", pkgname:"libnss3", pkgver:"2:3.23-0ubuntu0.15.10.1")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"libnss3", pkgver:"2:3.23-0ubuntu0.16.04.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libnss3");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2016-774.
#

include("compat.inc");

if (description)
{
  script_id(95894);
  script_version("3.2");
  script_cvs_date("Date: 2018/04/18 15:09:36");

  script_cve_id("CVE-2016-2834", "CVE-2016-5285", "CVE-2016-8635");
  script_xref(name:"ALAS", value:"2016-774");

  script_name(english:"Amazon Linux AMI : nss-util / nss,nss-softokn (ALAS-2016-774)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux AMI host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"CVE-2016-2834 nss: Multiple security flaws (MFSA 2016-61)

Multiple buffer handling flaws were found in the way NSS handled
cryptographic data from the network. A remote attacker could use these
flaws to crash an application using NSS or, possibly, execute
arbitrary code with the permission of the user running the
application.

CVE-2016-8635 nss: small-subgroups attack flaw

It was found that Diffie Hellman Client key exchange handling in NSS
was vulnerable to small subgroup confinement attack. An attacker could
use this flaw to recover private keys by confining the client DH key
to small subgroup of the desired group.

CVE-2016-5285 nss: Missing NULL check in PK11_SignWithSymKey /
ssl3_ComputeRecordMACConstantTime causes server crash

A NULL pointer dereference flaw was found in the way NSS handled
invalid Diffie-Hellman keys. A remote client could use this flaw to
crash a TLS/SSL server using NSS."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2016-774.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Run 'yum update nss-util' to update your system.

Run 'yum update nss' to update your system.

Run 'yum update nss-softokn' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-pkcs11-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-softokn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-softokn-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-softokn-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-softokn-freebl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-softokn-freebl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-sysinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-util");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-util-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:nss-util-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 Tenable Network Security, Inc.");
  script_family(english:"Amazon Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/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/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (rpm_check(release:"ALA", reference:"nss-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-debuginfo-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-devel-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-pkcs11-devel-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-softokn-3.16.2.3-14.4.39.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-softokn-debuginfo-3.16.2.3-14.4.39.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-softokn-devel-3.16.2.3-14.4.39.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-softokn-freebl-3.16.2.3-14.4.39.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-softokn-freebl-devel-3.16.2.3-14.4.39.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-sysinit-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-tools-3.21.3-2.77.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-util-3.21.3-1.1.51.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-util-debuginfo-3.21.3-1.1.51.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"nss-util-devel-3.21.3-1.1.51.amzn1")) 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, "nss / nss-debuginfo / nss-devel / nss-pkcs11-devel / nss-softokn / etc");
}

#%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-2016-714.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(91589);
  script_version("2.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-1950", "CVE-2016-2815", "CVE-2016-2818", "CVE-2016-2819", "CVE-2016-2821", "CVE-2016-2822", "CVE-2016-2824", "CVE-2016-2825", "CVE-2016-2828", "CVE-2016-2829", "CVE-2016-2831", "CVE-2016-2832", "CVE-2016-2833", "CVE-2016-2834");

  script_name(english:"openSUSE Security Update : MozillaFirefox / mozilla-nss (openSUSE-2016-714)");
  script_summary(english:"Check for the openSUSE-2016-714 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update to Mozilla Firefox 47 fixes the following issues
(boo#983549) :

Security fixes :

  - CVE-2016-2815/CVE-2016-2818: Miscellaneous memory safety
    hazards (boo#983638 MFSA 2016-49)

  - CVE-2016-2819: Buffer overflow parsing HTML5 fragments
    (boo#983655 MFSA 2016-50)

  - CVE-2016-2821: Use-after-free deleting tables from a
    contenteditable document (boo#983653 MFSA 2016-51)

  - CVE-2016-2822: Addressbar spoofing though the SELECT
    element (boo#983652 MFSA 2016-52)

  - CVE-2016-2824: Out-of-bounds write with WebGL shader
    (boo#983651 MFSA 2016-53)

  - CVE-2016-2825: Partial same-origin-policy through
    setting location.host through data URI (boo#983649 MFSA
    2016-54)

  - CVE-2016-2828: Use-after-free when textures are used in
    WebGL operations after recycle pool destruction
    (boo#983646 MFSA 2016-56)

  - CVE-2016-2829: Incorrect icon displayed on permissions
    notifications (boo#983644 MFSA 2016-57)

  - CVE-2016-2831: Entering fullscreen and persistent
    pointerlock without user permission (boo#983643 MFSA
    2016-58)

  - CVE-2016-2832: Information disclosure of disabled
    plugins through CSS pseudo-classes (boo#983632 MFSA
    2016-59)

  - CVE-2016-2833: Java applets bypass CSP protections
    (boo#983640 MFSA 2016-60)

Mozilla NSS was updated to 3.23 to address the following
vulnerabilities :

  - CVE-2016-2834: Memory safety bugs (boo#983639
    MFSA-2016-61)

    The following non-security changes are included :

  - Enable VP9 video codec for users with fast machines

  - Embedded YouTube videos now play with HTML5 video if
    Flash is not installed

  - View and search open tabs from your smartphone or
    another computer in a sidebar

  - Allow no-cache on back/forward navigations for https
    resources

    The following packaging changes are included :

  - boo#981695: cleanup configure options, notably removing
    GStreamer support which is gone from FF

  - boo#980384: enable build with PIE and full relro on
    x86_64

    The following new functionality is provided :

  - ChaCha20/Poly1305 cipher and TLS cipher suites now
    supported

  - The list of TLS extensions sent in the TLS handshake has
    been reordered to increase compatibility of the Extended
    Master Secret with with servers"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1025267"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1193093"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1206283"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1221620"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1223810"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1234147"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1241034"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1241037"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1241896"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1242798"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1243466"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1245528"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1245743"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1248329"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1248580"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1256493"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1256739"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1256968"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1261230"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1261752"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1261933"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1263384"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1264300"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1264575"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1265577"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1267130"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1269729"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1270381"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1271037"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1271460"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1273129"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1273202"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1273701"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=908933"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=980384"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=981695"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983549"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983632"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983638"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983639"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983640"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983643"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983644"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983646"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983649"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983651"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983652"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983653"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=983655"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected MozillaFirefox / mozilla-nss packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-branding-upstream");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-buildsymbols");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-other");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libfreebl3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libfreebl3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libfreebl3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libfreebl3-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsoftokn3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsoftokn3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsoftokn3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsoftokn3-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-certs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-certs-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-certs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-certs-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-sysinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-sysinit-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-sysinit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-sysinit-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mozilla-nss-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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 !~ "^(SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "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:"SUSE13.1", reference:"MozillaFirefox-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-branding-upstream-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-buildsymbols-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-debuginfo-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-debugsource-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-devel-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-translations-common-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"MozillaFirefox-translations-other-47.0-116.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libfreebl3-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libfreebl3-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libsoftokn3-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libsoftokn3-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-certs-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-certs-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-debugsource-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-devel-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-sysinit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-sysinit-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-tools-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"mozilla-nss-tools-debuginfo-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libfreebl3-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libfreebl3-debuginfo-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libsoftokn3-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libsoftokn3-debuginfo-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-certs-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-certs-debuginfo-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-debuginfo-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-sysinit-32bit-3.23-80.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"mozilla-nss-sysinit-debuginfo-32bit-3.23-80.1") ) 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, "MozillaFirefox / MozillaFirefox-branding-upstream / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3688. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(93871);
  script_version("2.6");
  script_cvs_date("Date: 2018/11/10 11:49:38");

  script_cve_id("CVE-2015-4000", "CVE-2015-7181", "CVE-2015-7182", "CVE-2015-7575", "CVE-2016-1938", "CVE-2016-1950", "CVE-2016-1978", "CVE-2016-1979", "CVE-2016-2834");
  script_xref(name:"DSA", value:"3688");

  script_name(english:"Debian DSA-3688-1 : nss - security update (Logjam) (SLOTH)");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities were discovered in NSS, the cryptography
library developed by the Mozilla project.

  - CVE-2015-4000
    David Adrian et al. reported that it may be feasible to
    attack Diffie-Hellman-based cipher suites in certain
    circumstances, compromising the confidentiality and
    integrity of data encrypted with Transport Layer
    Security (TLS).

  - CVE-2015-7181 CVE-2015-7182 CVE-2016-1950
    Tyson Smith, David Keeler, and Francis Gabriel
    discovered heap-based buffer overflows in the ASN.1 DER
    parser, potentially leading to arbitrary code execution.

  - CVE-2015-7575
    Karthikeyan Bhargavan discovered that TLS client
    implementation accepted MD5-based signatures for TLS 1.2
    connections with forward secrecy, weakening the intended
    security strength of TLS connections.

  - CVE-2016-1938
    Hanno Boeck discovered that NSS miscomputed the result
    of integer division for certain inputs. This could
    weaken the cryptographic protections provided by NSS.
    However, NSS implements RSA-CRT leak hardening, so RSA
    private keys are not directly disclosed by this issue.

  - CVE-2016-1978
    Eric Rescorla discovered a use-after-free vulnerability
    in the implementation of ECDH-based TLS handshakes, with
    unknown consequences.

  - CVE-2016-1979
    Tim Taubert discovered a use-after-free vulnerability in
    ASN.1 DER processing, with application-specific impact.

  - CVE-2016-2834
    Tyson Smith and Jed Davis discovered unspecified
    memory-safety bugs in NSS.

In addition, the NSS library did not ignore environment variables in
processes which underwent a SUID/SGID/AT_SECURE transition at process
start. In certain system configurations, this allowed local users to
escalate their privileges.

This update contains further correctness and stability fixes without
immediate security impact."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=583651"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2015-4000"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2015-7181"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2015-7182"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2016-1950"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2015-7575"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2016-1938"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2016-1978"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2016-1979"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2016-2834"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/nss"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3688"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the nss packages.

For the stable distribution (jessie), these problems have been fixed
in version 2:3.26-1+debu8u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:nss");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/05");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"libnss3", reference:"2:3.26-1+debu8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libnss3-1d", reference:"2:3.26-1+debu8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libnss3-dbg", reference:"2:3.26-1+debu8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libnss3-dev", reference:"2:3.26-1+debu8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libnss3-tools", reference:"2:3.26-1+debu8u1")) flag++;

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