Microsoft Internet Explorer Remote Code Execution Vulnerability (2757760)

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ms_ie_code_exec_vuln_vuln.nasl 5958 2017-04-17 09:02:19Z teissa $
#
# Microsoft Internet Explorer Remote Code Execution Vulnerability (2757760)
#
# Authors:
# Rachana Shetty <[email protected]>
#
# 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.
###############################################################################

tag_impact = "Successful exploitation could allow remote attackers to gain sensitive
  information or execute arbitrary code in the context of the current user.
  Impact Level: System/Application";
tag_affected = "Microsoft Internet Explorer version 6.x/7.x/8.x/9.x";
tag_insight = "Multiple vulnerabilities exists due to the way that Internet Explorer
  accesses an object that has been deleted and causing multiple
  use-after-free errors when,
  - Handling onMove events, event listeners aand the execCommand method.
  - Cloning nodes and layout handling.";
tag_solution = "Run Windows Update and update the listed hotfixes or download and
  update mentioned hotfixes in the advisory from the below link,
  http://technet.microsoft.com/en-us/security/bulletin/ms12-063";
tag_summary = "This host is missing a critical security update according to
  Microsoft Bulletin MS12-063.";

if(description)
{
  script_id(803028);
  script_version("$Revision: 5958 $");
  script_cve_id("CVE-2012-1529", "CVE-2012-2546", "CVE-2012-2548", "CVE-2012-2557",
                "CVE-2012-4969" );
  script_bugtraq_id(55641, 55645, 55646, 55647, 55562);
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"$Date: 2017-04-17 11:02:19 +0200 (Mon, 17 Apr 2017) $");
  script_tag(name:"creation_date", value:"2012-09-18 16:56:37 +0530 (Tue, 18 Sep 2012)");
  script_name("Microsoft Internet Explorer Remote Code Execution Vulnerability (2757760)");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/50626");
  script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2744842");
  script_xref(name : "URL" , value : "http://technet.microsoft.com/en-us/security/advisory/2757760");
  script_xref(name : "URL" , value : "http://technet.microsoft.com/en-us/security/bulletin/ms12-063");
  script_xref(name : "URL" , value : "http://blogs.technet.com/b/msrc/archive/2012/09/17/microsoft-releases-security-advisory-2757760.aspx");

  script_tag(name:"qod_type", value:"executable_version");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("gb_ms_ie_detect.nasl");
  script_require_keys("MS/IE/Version");
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  exit(0);
}


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

## Variables Initialization
sysPath = "";
ieVer   = "";
dllVer  = "";

## Check for OS and Service Pack
if(hotfix_check_sp(xp:4, win2003:3, winVista:3, win7:2, win2008:3) <= 0){
  exit(0);
}

## Get IE Version from KB
ieVer = get_kb_item("MS/IE/Version");
if(!ieVer || !(ieVer =~ "^(6|7|8|9)")){
  exit(0);
}

## Get System Path
sysPath = smb_get_systemroot();
if(!sysPath ){
  exit(0);
}

## Get Version from Mshtml.dll
dllVer = fetch_file_version(sysPath, file_name:"system32\Mshtml.dll");
if(!dllVer){
  exit(0);
}

## Windows XP
if(hotfix_check_sp(xp:4) > 0)
{
  ## Check for Mshtml.dll version
  if(version_in_range(version:dllVer, test_version:"6.0.2900.0000", test_version2:"6.0.2900.6286")||
     version_in_range(version:dllVer, test_version:"7.0.0000.00000", test_version2:"7.0.6000.17113")||
     version_in_range(version:dllVer, test_version:"7.0.6000.20000", test_version2:"7.0.6000.21315")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19327")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23414")){
    security_message(0);
  }
  exit(0);
}

## Windows 2003
else if(hotfix_check_sp(win2003:3) > 0)
{
  ## Check for Mshtml.dll version
  if(version_in_range(version:dllVer, test_version:"6.0.3790.0000", test_version2:"6.0.3790.5059") ||
     version_in_range(version:dllVer, test_version:"7.0.0000.00000", test_version2:"7.0.6000.17113")||
     version_in_range(version:dllVer, test_version:"7.0.6000.21000", test_version2:"7.0.6000.21315")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19327")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23414")){
    security_message(0);
  }
  exit(0);
}

## Windows Vista and Windows Server 2008
else if(hotfix_check_sp(winVista:3, win2008:3) > 0)
{
  ## Check for Mshtml.dll version
  if(version_in_range(version:dllVer, test_version:"7.0.6002.18000", test_version2:"7.0.6002.18685")||
     version_in_range(version:dllVer, test_version:"7.0.6002.22000", test_version2:"7.0.6002.22919")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19327")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23414")||
     version_in_range(version:dllVer, test_version:"9.0.8112.16000", test_version2:"9.0.8112.16449")||
     version_in_range(version:dllVer, test_version:"9.0.8112.20000", test_version2:"9.0.8112.20556")){
    security_message(0);
  }
  exit(0);
}

## Windows 7
else if(hotfix_check_sp(win7:2) > 0)
{
  ## Check for Mshtml.dll version
  if(version_in_range(version:dllVer, test_version:"8.0.7600.16000", test_version2:"8.0.7600.17114")||
     version_in_range(version:dllVer, test_version:"8.0.7600.20000", test_version2:"8.0.7600.21312")||
     version_in_range(version:dllVer, test_version:"8.0.7601.16000", test_version2:"8.0.7601.17939")||
     version_in_range(version:dllVer, test_version:"8.0.7601.21000", test_version2:"8.0.7601.22098")||
     version_in_range(version:dllVer, test_version:"9.0.8112.16000", test_version2:"9.0.8112.16449")||
     version_in_range(version:dllVer, test_version:"9.0.8112.20000", test_version2:"9.0.8112.20556")){
    security_message(0);
  }
}