Windows Kernel Elevation of Privilege Vulnerability (954211)

##############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_ms08-061_900051.nasl 5934 2017-04-11 12:28:28Z antu123 $
# Description: Windows Kernel Elevation of Privilege Vulnerability (954211)
#
# 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.
##############################################################################

if(description)
{
  script_id(900051);
  script_version("$Revision: 5934 $");
  script_tag(name:"last_modification", value:"$Date: 2017-04-11 14:28:28 +0200 (Tue, 11 Apr 2017) $");
  script_tag(name:"creation_date", value:"2008-10-15 19:56:48 +0200 (Wed, 15 Oct 2008)");
  script_bugtraq_id(31651, 31652, 31653);
  script_cve_id("CVE-2008-2250", "CVE-2008-2251", "CVE-2008-2252");
  script_copyright("Copyright (C) 2008 SecPod");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_category(ACT_GATHER_INFO);
  script_family("Windows : Microsoft Bulletins");
  script_name("Windows Kernel Elevation of Privilege Vulnerability (954211)");
  script_xref(name : "URL" , value : "http://www.microsoft.com/technet/security/bulletin/ms08-061.mspx");
  script_dependencies("secpod_reg_enum.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");

  script_tag(name : "impact" , value : "Successful local exploitation could result in denial of service
  condition due to memory corruption and can execute arbitrary code with
  elevated privileges.

  Impact Level: System");

  script_tag(name : "affected" , value : "Microsoft Windows 2K Service Pack 4 and prior.
  Microsoft Windows XP Service Pack 3 and prior.
  Microsoft Windows 2003 Service Pack 2 and prior.
  Microsoft Windows Vista Service Pack 1 and prior.
  Microsoft Windows 2008 Server Service Pack 1 and prior.");

  script_tag(name : "insight" , value : "Multiple flaws are due to,
  - an error within the processing of window properties passed from
    a parent to a child window when a new window is created.
  - an error while processing unspecified user mode input.
  - a double-free error within the handling of system calls from multiple
    threads.");

  script_tag(name : "summary" , value : "This host is missing a critical security update according to
  Microsoft Bulletin MS08-061.");

  script_tag(name : "solution" , value : "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/ms08-061.mspx");

  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


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

if(hotfix_check_sp(win2k:5, xp:4, win2003:3, win2008:2, winVista:2) <= 0){
  exit(0);
}

# Check for Hotfix 954211 (MS08-061)
if(hotfix_missing(name:"954211") == 0){
  exit(0);
}

## Get System32 path
sysPath = smb_get_system32root();
if(sysPath)
{
  sysVer = fetch_file_version(sysPath, file_name:"Win32k.sys");
  if(sysVer)
  {
    # Windows 2K
    if(hotfix_check_sp(win2k:5) > 0)
    {
      # Grep for Win32k.sys version < 5.0.2195.7194
      if(egrep(pattern:"^5\.0\.2195\.([0-6]?[0-9]?[0-9]?[0-9]|7(0[0-9][0-9]|" +
                   "1[0-8][0-9]|19[0-3]))$", string:sysVer)){
        security_message(0);
      }
      exit(0);
    }

    # Windows XP
    if(hotfix_check_sp(xp:4) > 0)
    {
      SP = get_kb_item("SMB/WinXP/ServicePack");
      if("Service Pack 2" >< SP)
      {
        # Grep for Win32k.sys < 5.1.2600.3446
        if(egrep(pattern:"^5\.1\.2600\.([0-2]?[0-9]?[0-9]?[0-9]|3([0-3][0-9][0-9]|" +
                     "4([0-3][0-9]|4[0-5])))$", string:sysVer)){
          security_message(0);
        }
        exit(0);
      }
      else if("Service Pack 3" >< SP)
      {
        # Grep for Win32k.sys < 5.1.2600.5676
        if(egrep(pattern:"^5\.1\.2600\.([0-4]?[0-9]?[0-9]?[0-9]|5([0-5][0-9][0-9]|" +
                     "6([0-6][0-9]|7[0-5])))$", string:sysVer)){
          security_message(0);
        }
        exit(0);
      }
      security_message(0);
    }

    # Windows 2003
    if(hotfix_check_sp(win2003:3) > 0)
    {
      SP = get_kb_item("SMB/Win2003/ServicePack");
      if("Service Pack 1" >< SP)
      {
        # Grep for Win32k.sys version < 5.2.3790.3212
        if(egrep(pattern:"^5\.2\.3790\.([0-2]?[0-9]?[0-9]?[0-9]|3([01][0-9][0-9]|" +
                     "2(0[0-9]|1[01])))$", string:sysVer)){
           security_message(0);
        }
        exit(0);
      }
      else if("Service Pack 2" >< SP)
      {
        # Grep for Win32k.sys version < 5.2.3790.4375
        if(egrep(pattern:"^5\.2\.3790\.([0-3]?[0-9]?[0-9]?[0-9]|4([0-2][0-9][0-9]|" +
                     "3([0-6][0-9]|7[0-4])))$", string:sysVer)){
          security_message(0);
        }
        exit(0);
      }
      security_message(0);
    }
  }
}

## Get System32 path
sysPath = smb_get_system32root();
if(sysPath)
{
  sysVer = fetch_file_version(sysPath, file_name:"Win32k.sys");
  if(sysVer)
  {
    # Windows Vista
    if(hotfix_check_sp(winVista:2) > 0)
    {
      SP = get_kb_item("SMB/WinVista/ServicePack");
      if("Service Pack 1" >< SP)
      {
        # Grep for Win32k.sys version < 6.0.6001.18141
        if(version_is_less(version:sysVer, test_version:"6.0.6001.18141")){
          security_message(0);
        }
         exit(0);
      }
    }

    # Windows Server 2008
    else if(hotfix_check_sp(win2008:2) > 0)
    {
      SP = get_kb_item("SMB/Win2008/ServicePack");
      if("Service Pack 1" >< SP)
      {
        # Grep for Win32k.sys version < 6.0.6001.18141
        if(version_is_less(version:sysVer, test_version:"6.0.6001.18141")){
          security_message(0);
        }
         exit(0);
      }
    }
  }
}