CentOS Update for openswan CESA-2014:0185 centos6

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for openswan CESA-2014:0185 centos6 
#
# 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.
###############################################################################

include("revisions-lib.inc");

if(description)
{
  script_id(881884);
  script_version("$Revision: 6656 $");
  script_tag(name:"last_modification", value:"$Date: 2017-07-10 13:49:38 +0200 (Mon, 10 Jul 2017) $");
  script_tag(name:"creation_date", value:"2014-02-20 15:09:14 +0530 (Thu, 20 Feb 2014)");
  script_cve_id("CVE-2013-6466");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_name("CentOS Update for openswan CESA-2014:0185 centos6 ");

  tag_insight = "Openswan is a free implementation of Internet Protocol Security (IPsec) and
Internet Key Exchange (IKE). IPsec uses strong cryptography to provide both
authentication and encryption services. These services allow you to build
secure tunnels through untrusted networks.

A NULL pointer dereference flaw was discovered in the way Openswan's IKE
daemon processed IKEv2 payloads. A remote attacker could send specially
crafted IKEv2 payloads that, when processed, would lead to a denial of
service (daemon crash), possibly causing existing VPN connections to be
dropped. (CVE-2013-6466)

All openswan users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue.
";

  tag_affected = "openswan on CentOS 6";

  tag_solution = "Please Install the Updated Packages.";


  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name: "CESA", value: "2014:0185");
  script_xref(name: "URL" , value: "http://lists.centos.org/pipermail/centos-announce/2014-February/020161.html");
  script_summary("Check for the Version of openswan");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 Greenbone Networks GmbH");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms");
  exit(0);
}


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

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

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

if(release == "CentOS6")
{

  if ((res = isrpmvuln(pkg:"openswan", rpm:"openswan~2.6.32~27.2.el6_5", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"openswan-doc", rpm:"openswan-doc~2.6.32~27.2.el6_5", rls:"CentOS6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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