F5 BIG-IP - TMM SSO plugin vulnerability CVE-2016-7467

2017-03-27T00:00:00
ID OPENVAS:1361412562310140223
Type openvas
Reporter This script is Copyright (C) 2017 Greenbone Networks GmbH
Modified 2017-03-27T00:00:00

Description

Traffic may be disrupted or failover initiated when a malformed, signed SAML authentication request from an authenticated user is sent via SP connector on a BIG-IP configured as a SAML Identity Provider.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_f5_big_ip_K95444512.nasl 5738 2017-03-27 14:25:56Z mime $
#
# F5 BIG-IP - TMM SSO plugin vulnerability CVE-2016-7467
#
# Authors:
# Michael Meyer <michael.meyer@greenbone.net>
#
# Copyright:
# Copyright (c) 2017 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
###############################################################################

CPE = "cpe:/h:f5:big-ip";

if (description)
{
 script_oid("1.3.6.1.4.1.25623.1.0.140223");
 script_cve_id("CVE-2016-7467","CVE-2016-9244");
 script_tag(name:"cvss_base", value:"5.0");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
 script_version ("$Revision: 5738 $");

 script_name("F5 BIG-IP - TMM SSO plugin vulnerability CVE-2016-7467");

 script_xref(name:"URL", value:"https://support.f5.com/csp/article/K95444512");

 script_tag(name: "vuldetect" , value:"Check the version.");

 script_tag(name: "solution", value:"See the referenced vendor advisory for a solution.");
 script_tag(name: "summary", value:"Traffic may be disrupted or failover initiated when a malformed, signed SAML authentication request from an authenticated user is sent via SP connector on a BIG-IP configured as a SAML Identity Provider.");
 script_tag(name: "impact", value:"When the system is exploited, traffic is temporarily disrupted while services restart.");
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");

 script_tag(name:"last_modification", value:"$Date: 2017-03-27 16:25:56 +0200 (Mon, 27 Mar 2017) $");
 script_tag(name:"creation_date", value:"2017-03-27 12:44:20 +0200 (Mon, 27 Mar 2017)");
 script_category(ACT_GATHER_INFO);
 script_family("F5 Local Security Checks");
 script_copyright("This script is Copyright (C) 2017 Greenbone Networks GmbH");
 script_dependencies("gb_f5_big_ip_version.nasl");
 script_require_ports("Services/ssh", 22);
 script_mandatory_keys("f5/big_ip/version","f5/big_ip/active_modules");
 exit(0);
}

include("version_func.inc");
include("host_details.inc");
include("misc_func.inc");
include("f5.inc");

if( ! version = get_app_version( cpe:CPE ) ) exit( 0 );

check_f5['APM'] = make_array( 'affected',   '12.0.0-12.1.1;11.6.0-11.6.1_HF1;11.5.4-11.5.4_HF2;',
                              'unaffected', '12.1.2;11.6.1_HF2;11.5.4_HF3;11.4.0-11.5.3;11.2.1;10.2.1-10.2.4;');

if( report = is_f5_vulnerable( ca:check_f5, version:version ) )
{
  security_message( port:0, data:report );
  exit( 0 );
}

exit( 99 );