Ubuntu Update for nss USN-3163-1

2017-01-05T00:00:00
ID OPENVAS:1361412562310843006
Type openvas
Reporter Copyright (C) 2017 Greenbone Networks GmbH
Modified 2019-03-13T00:00:00

Description

The remote host is missing an update for the

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Ubuntu Update for nss USN-3163-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2017 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.843006");
  script_version("$Revision: 14140 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-13 13:26:09 +0100 (Wed, 13 Mar 2019) $");
  script_tag(name:"creation_date", value:"2017-01-05 05:42:57 +0100 (Thu, 05 Jan 2017)");
  script_cve_id("CVE-2016-5285", "CVE-2016-8635", "CVE-2016-9074");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"qod_type", value:"package");
  script_name("Ubuntu Update for nss USN-3163-1");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'nss'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"It was discovered that NSS incorrectly
  handled certain invalid Diffie-Hellman keys. A remote attacker could possibly
  use this flaw to cause NSS to crash, resulting in a denial of service. This issue
  only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
  (CVE-2016-5285)

Hubert Kario discovered that NSS incorrectly handled Diffie Hellman client
key exchanges. A remote attacker could possibly use this flaw to perform a
small subgroup confinement attack and recover private keys. This issue only
applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-8635)

Franziskus Kiefer discovered that NSS incorrectly mitigated certain timing
side-channel attacks. A remote attacker could possibly use this flaw to
recover private keys. (CVE-2016-9074)

This update refreshes the NSS package to version 3.26.2 which includes
the latest CA certificate bundle.");
  script_tag(name:"affected", value:"nss on Ubuntu 16.10,
  Ubuntu 16.04 LTS,
  Ubuntu 14.04 LTS,
  Ubuntu 12.04 LTS");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"USN", value:"3163-1");
  script_xref(name:"URL", value:"https://www.ubuntu.com/usn/usn-3163-1");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone Networks GmbH");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(14\.04 LTS|16\.10|12\.04 LTS|16\.04 LTS)");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";

if(release == "UBUNTU14.04 LTS")
{
  if ((res = isdpkgvuln(pkg:"libnss3:i386", ver:"2:3.26.2-0ubuntu0.14.04.3", rls:"UBUNTU14.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libnss3:amd64", ver:"2:3.26.2-0ubuntu0.14.04.3", rls:"UBUNTU14.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}


if(release == "UBUNTU16.10")
{

  if ((res = isdpkgvuln(pkg:"libnss3:i386", ver:"2:3.26.2-0ubuntu0.16.10.1", rls:"UBUNTU16.10")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libnss3:amd64", ver:"2:3.26.2-0ubuntu0.16.10.1", rls:"UBUNTU16.10")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}


if(release == "UBUNTU12.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"libnss3:i386", ver:"2:3.26.2-0ubuntu0.12.04.1", rls:"UBUNTU12.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libnss3:amd64", ver:"2:3.26.2-0ubuntu0.12.04.1", rls:"UBUNTU12.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}


if(release == "UBUNTU16.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"libnss3:i386", ver:"2:3.26.2-0ubuntu0.16.04.2", rls:"UBUNTU16.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libnss3:amd64", ver:"2:3.26.2-0ubuntu0.16.04.2", rls:"UBUNTU16.04 LTS")) != NULL)
  {
     security_message(data:res);
     exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}