Ubuntu Update for sudo USN-2146-1

2014-03-17T00:00:00
ID OPENVAS:1361412562310841754
Type openvas
Reporter Copyright (C) 2014 Greenbone Networks GmbH
Modified 2019-03-13T00:00:00

Description

The remote host is missing an update for the

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ubuntu_USN_2146_1.nasl 14140 2019-03-13 12:26:09Z cfischer $
#
# Ubuntu Update for sudo USN-2146-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2014 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("1.3.6.1.4.1.25623.1.0.841754");
  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:"2014-03-17 13:46:26 +0530 (Mon, 17 Mar 2014)");
  script_cve_id("CVE-2014-0106");
  script_tag(name:"cvss_base", value:"6.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:S/C:C/I:C/A:C");
  script_name("Ubuntu Update for sudo USN-2146-1");

  script_tag(name:"affected", value:"sudo on Ubuntu 13.10,
  Ubuntu 12.10,
  Ubuntu 12.04 LTS,
  Ubuntu 10.04 LTS");
  script_tag(name:"insight", value:"Sebastien Macke discovered that Sudo incorrectly handled
blacklisted environment variables when the env_reset option was disabled.
A local attacker could use this issue to possibly run unintended commands by
using blacklisted environment variables. In a default Ubuntu installation, the
env_reset option is enabled by default. This issue only affected Ubuntu
10.04 LTS and Ubuntu 12.04 LTS. (CVE-2014-0106)

It was discovered that the Sudo init script set a date in the past on
existing timestamp files instead of using epoch to invalidate them
completely. A local attacker could possibly modify the system time to
attempt to reuse timestamp files. This issue only applied to Ubuntu
12.04 LTS, Ubuntu 12.10 and Ubuntu 13.10. (LP: #1223297)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"USN", value:"2146-1");
  script_xref(name:"URL", value:"http://www.ubuntu.com/usn/usn-2146-1/");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'sudo'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 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(12\.04 LTS|10\.04 LTS|13\.10|12\.10)");

  exit(0);
}

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

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

res = "";

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

  if ((res = isdpkgvuln(pkg:"sudo", ver:"1.8.3p1-1ubuntu3.6", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"sudo-ldap", ver:"1.8.3p1-1ubuntu3.6", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU10.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"sudo", ver:"1.7.2p1-1ubuntu5.7", rls:"UBUNTU10.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"sudo-ldap", ver:"1.7.2p1-1ubuntu5.7", rls:"UBUNTU10.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU13.10")
{

  if ((res = isdpkgvuln(pkg:"sudo", ver:"1.8.6p3-0ubuntu3.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"sudo-ldap", ver:"1.8.6p3-0ubuntu3.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU12.10")
{

  if ((res = isdpkgvuln(pkg:"sudo", ver:"1.8.5p2-1ubuntu1.2", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"sudo-ldap", ver:"1.8.5p2-1ubuntu1.2", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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