RedHat Update for polkit RHSA-2011:0455-01

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for polkit RHSA-2011:0455-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2012 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.
###############################################################################

include("revisions-lib.inc");
tag_insight = "PolicyKit is a toolkit for defining and handling authorizations.

  A race condition flaw was found in the PolicyKit pkexec utility and polkitd
  daemon. A local user could use this flaw to appear as a privileged user to
  pkexec, allowing them to execute arbitrary commands as root by running
  those commands with pkexec. (CVE-2011-1485)

  Red Hat would like to thank Neel Mehta of Google for reporting this issue.

  All polkit users should upgrade to these updated packages, which contain
  backported patches to correct this issue. The system must be rebooted for
  this update to take effect.";

tag_affected = "polkit on Red Hat Enterprise Linux Desktop (v. 6),
  Red Hat Enterprise Linux Server (v. 6),
  Red Hat Enterprise Linux Workstation (v. 6)";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2011-April/msg00018.html");
  script_id(870732);
  script_version("$Revision: 8265 $");
  script_tag(name:"last_modification", value:"$Date: 2018-01-01 07:29:23 +0100 (Mon, 01 Jan 2018) $");
  script_tag(name:"creation_date", value:"2012-06-06 10:57:23 +0530 (Wed, 06 Jun 2012)");
  script_cve_id("CVE-2011-1485");
  script_tag(name:"cvss_base", value:"6.9");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_xref(name: "RHSA", value: "2011:0455-01");
  script_name("RedHat Update for polkit RHSA-2011:0455-01");

  script_tag(name: "summary" , value: "Check for the Version of polkit");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms");
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


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

release = get_kb_item("ssh/login/release");

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

if(release == "RHENT_6")
{

  if ((res = isrpmvuln(pkg:"polkit", rpm:"polkit~0.96~2.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"polkit-debuginfo", rpm:"polkit-debuginfo~0.96~2.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"polkit-devel", rpm:"polkit-devel~0.96~2.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"polkit-docs", rpm:"polkit-docs~0.96~2.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"polkit-desktop-policy", rpm:"polkit-desktop-policy~0.96~2.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}