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openvasCopyright (C) 2016 Greenbone Networks GmbHOPENVAS:1361412562310882599
HistoryNov 20, 2016 - 12:00 a.m.

CentOS Update for policycoreutils CESA-2016:2702 centos6

2016-11-2000:00:00
Copyright (C) 2016 Greenbone Networks GmbH
plugins.openvas.org
8

0.0004 Low

EPSS

Percentile

5.7%

Check for the Version of policycoreutils

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for policycoreutils CESA-2016:2702 centos6
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2016 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("1.3.6.1.4.1.25623.1.0.882599");
  script_version("$Revision: 14058 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-08 14:25:52 +0100 (Fri, 08 Mar 2019) $");
  script_tag(name:"creation_date", value:"2016-11-20 05:37:33 +0100 (Sun, 20 Nov 2016)");
  script_cve_id("CVE-2016-7545");
  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("CentOS Update for policycoreutils CESA-2016:2702 centos6");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The policycoreutils packages contain the
core policy utilities required to manage a SELinux environment.

Security Fix(es):

  * It was found that the sandbox tool provided in policycoreutils was
vulnerable to a TIOCSTI ioctl attack. A specially crafted program executed
via the sandbox command could use this flaw to execute arbitrary commands
in the context of the parent shell, escaping the sandbox. (CVE-2016-7545)");
  script_tag(name:"affected", value:"policycoreutils on CentOS 6");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"CESA", value:"2016:2702");
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2016-November/022147.html");
  script_tag(name:"summary", value:"Check for the Version of policycoreutils");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS6");
  exit(0);
}

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

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

res = "";

if(release == "CentOS6")
{

  if ((res = isrpmvuln(pkg:"policycoreutils", rpm:"policycoreutils~2.0.83~30.1.el6_8", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"policycoreutils-gui", rpm:"policycoreutils-gui~2.0.83~30.1.el6_8", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"policycoreutils-newrole", rpm:"policycoreutils-newrole~2.0.83~30.1.el6_8", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"policycoreutils-python", rpm:"policycoreutils-python~2.0.83~30.1.el6_8", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"policycoreutils-sandbox", rpm:"policycoreutils-sandbox~2.0.83~30.1.el6_8", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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