Microsoft Office nformation Disclosure Vulnerability (957699)

##############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_ms08-056_900047.nasl 6538 2017-07-05 11:38:27Z cfischer $
# Description: Microsoft Office Information Disclosure Vulnerability (957699)
#
# Authors:
# Chandan S <[email protected]>
#
# Copyright:
# Copyright (C) 2008 SecPod, http://www.secpod.com
#
# 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.
##############################################################################

tag_solution = "Run Windows Update and update the listed hotfixes or download and
  update mentioned hotfixes in the advisory from the below link.
  http://www.microsoft.com/technet/security/bulletin/ms08-056.mspx";

tag_impact = "Successful exploitation could allow documents incorrectly rendered
  in the web browser, leading to cross site scripting attack.
  Impact Level: Application";
tag_affected = "Microsoft Office XP Service Pack 3 on Windows (All).";
tag_insight = "The flaw exists due to the way that Office processes documents using the CDO
  Protocol (cdo:) and the Content-Disposition Attachment header.";
tag_summary = "This host is missing critical security update according to
  Microsoft Bulletin MS08-056.";


if(description)
{
  script_id(900047);
  script_version("$Revision: 6538 $");
  script_tag(name:"last_modification", value:"$Date: 2017-07-05 13:38:27 +0200 (Wed, 05 Jul 2017) $");
  script_tag(name:"creation_date", value:"2008-10-15 19:56:48 +0200 (Wed, 15 Oct 2008)");
  script_bugtraq_id(31693);
  script_cve_id("CVE-2008-4020");
  script_copyright("Copyright (C) 2008 SecPod");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_category(ACT_GATHER_INFO);
  script_family("Windows : Microsoft Bulletins");
  script_name("Microsoft Office nformation Disclosure Vulnerability (957699)");
  script_xref(name : "URL" , value : "http://www.microsoft.com/technet/security/bulletin/ms08-056.mspx");
  script_dependencies("secpod_ms_office_detection_900025.nasl");
  script_mandatory_keys("MS/Office/Ver");
  script_require_ports(139, 445);
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


include("smb_nt.inc");
include("secpod_reg.inc");

if(hotfix_check_sp(xp:4, win2k:5, win2003:3) <= 0){
  exit(0);
}

offVer = get_kb_item("MS/Office/Ver");
if(!offVer){
 exit(0);
}

if(offVer =~ "^10\.")
{
  if(registry_key_exists(key:"SOFTWARE\Classes\PROTOCOLS\Handler\cdo") &&
     registry_key_exists(key:"SOFTWARE\Classes\CDO")){
    security_message(0);
  }
}