Ubuntu Update for linux-lts-trusty USN-2543-1

2015-03-25T00:00:00
ID OPENVAS:1361412562310842145
Type openvas
Reporter Copyright (C) 2015 Greenbone Networks GmbH
Modified 2018-08-17T00:00:00

Description

Check the version of linux-lts-trusty

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Ubuntu Update for linux-lts-trusty USN-2543-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2015 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("1.3.6.1.4.1.25623.1.0.842145");
  script_version("$Revision: 11037 $");
  script_tag(name:"last_modification", value:"$Date: 2018-08-17 13:51:16 +0200 (Fri, 17 Aug 2018) $");
  script_tag(name:"creation_date", value:"2015-03-25 06:33:12 +0100 (Wed, 25 Mar 2015)");
  script_cve_id("CVE-2015-0274", "CVE-2013-7421", "CVE-2014-7822", "CVE-2014-9644");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"qod_type", value:"package");
  script_name("Ubuntu Update for linux-lts-trusty USN-2543-1");
  script_tag(name:"summary", value:"Check the version of linux-lts-trusty");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"Eric Windisch discovered flaw in how the
Linux kernel's XFS file system replaces remote attributes. A local access with
access to an XFS file system could exploit this flaw to escalate their privileges.
(CVE-2015-0274)

A flaw was discovered in the automatic loading of modules in the crypto
subsystem of the Linux kernel. A local user could exploit this flaw to load
installed kernel modules, increasing the attack surface and potentially
using this to gain administrative privileges. (CVE-2013-7421)

The Linux kernel's splice system call did not correctly validate its
parameters. A local, unprivileged user could exploit this flaw to cause a
denial of service (system crash). (CVE-2014-7822)

A flaw was discovered in the crypto subsystem when screening module names
for automatic module loading if the name contained a valid crypto module
name, eg. vfat(aes). A local user could exploit this flaw to load installed
kernel modules, increasing the attack surface and potentially using this to
gain administrative privileges. (CVE-2014-9644)");
  script_tag(name:"affected", value:"linux-lts-trusty on Ubuntu 12.04 LTS");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_xref(name:"USN", value:"2543-1");
  script_xref(name:"URL", value:"http://www.ubuntu.com/usn/usn-2543-1/");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 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=UBUNTU12\.04 LTS");
  exit(0);
}

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

release = dpkg_get_ssh_release();

res = "";
if(release == NULL){
  exit(0);
}

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

  if ((res = isdpkgvuln(pkg:"linux-image-3.13.0-48-generic", ver:"3.13.0-48.80~precise1", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"linux-image-3.13.0-48-generic-lpae", ver:"3.13.0-48.80~precise1", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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