Blended Threat Vulnerability in SearchPath Could Allow Elevation of Privilege (959426)

###############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_ms09-015.nasl 5934 2017-04-11 12:28:28Z antu123 $
#
# Blended Threat Vulnerability in SearchPath Could Allow Elevation of Privilege (959426)
#
# Authors:
# Nikita MR <[email protected]>
#
# Updated By: Madhuri D <[email protected]> on 2010-12-01
#  - To detect file version 'secur32.dll' on vista and win 2008
#
# Copyright (c) 2009 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(900533);
  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:"2009-04-15 18:21:29 +0200 (Wed, 15 Apr 2009)");
  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_cve_id("CVE-2008-2540");
  script_bugtraq_id(29445);
  script_name("Blended Threat Vulnerability in SearchPath Could Allow Elevation of Privilege (959426)");
  script_xref(name : "URL" , value : "http://support.microsoft.com/kb/959426");
  script_xref(name : "URL" , value : "http://technet.microsoft.com/en-us/security/bulletin/ms09-015");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 SecPod");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_reg_enum.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");

  script_tag(name : "impact" , value : "Remote attackers could execute arbitrary code by convincing a user to
  download a crafted file to a specific location, and then open an
  application that loads the file.
  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 Server 2008 Service Pack 1 and prior.");
  script_tag(name : "insight" , value : "The flaw is due to an error in the way SearchPath function in
  Windows locates and opens files on the system.");
  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://technet.microsoft.com/en-us/security/bulletin/ms09-015");
  script_tag(name : "summary" , value : "This host is missing a critical security update according to
  Microsoft Bulletin MS09-015.");
  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(xp:4, win2k:5, win2003:3, winVista:2, win2008:2) <= 0){
  exit(0);
}

# Check for Hotfix 959426 (MS09-015).
if(hotfix_missing(name:"959426") == 0){
  exit(0);
}

## Get System32 path
sysPath = smb_get_system32root();
if(sysPath)
{
  dllVer = fetch_file_version(sysPath, file_name:"secur32.dll");
  if(dllVer)
  {
    if(hotfix_check_sp(win2k:5) > 0)
    {
      # Check for secur32.dll version < 5.0.2195.7244
      if(version_is_less(version:dllVer, test_version:"5.0.2195.7244")){
        security_message(0);
      }
      exit(0);
    }

    else if(hotfix_check_sp(xp:4) > 0)
    {
      SP = get_kb_item("SMB/WinXP/ServicePack");
      if("Service Pack 2" >< SP)
      {
        # Check for secur32.dll version < 5.1.2600.3518
        if(version_is_less(version:dllVer, test_version:"5.1.2600.3518")){
          security_message(0);
        }
        exit(0);
      }
      else if("Service Pack 3" >< SP)
      {
        # Check for secur32.dll version < 5.1.2600.5753
        if(version_is_less(version:dllVer, test_version:"5.1.2600.5753")){
          security_message(0);
        }
        exit(0);
      }
      security_message(0);
    }

    else if(hotfix_check_sp(win2003:3) > 0)
    {
      SP = get_kb_item("SMB/Win2003/ServicePack");
      if("Service Pack 1" >< SP)
      {
         # Check for secur32.dll version < 5.2.3790.3290
         if(version_is_less(version:dllVer, test_version:"5.2.3790.3290")){
           security_message(0);
         }
         exit(0);
      }
      else if("Service Pack 2" >< SP)
      {
        # Check for secur32.dll version < 5.2.3790.4455
        if(version_is_less(version:dllVer, test_version:"5.2.3790.4455")){
         security_message(0);
        }
        exit(0);
      }
      security_message(0);
    }
  }
}

## Get System32 path
sysPath = smb_get_system32root();
if(sysPath)
{
  dllVer = fetch_file_version(sysPath, file_name:"secur32.dll");
  if(!dllVer){
    exit(0);
  }
}

# Windows Vista
if(hotfix_check_sp(winVista:2, win2008:2) > 0)
{
  ## Check for the Vista and server 2008 without SP
  if(version_in_range(version:dllVer, test_version:"6.0.6000.16000", test_version2:"6.0.6000.16819") ||
     version_in_range(version:dllVer, test_version:"6.0.6000.20000", test_version2:"6.0.6000.21009"))
  {
    security_message(0);
    exit(0);
  }

  SP = get_kb_item("SMB/WinVista/ServicePack");
  if(!SP){
    SP = get_kb_item("SMB/Win2008/ServicePack");
  }

  if("Service Pack 1" >< SP)
  {
    # Grep for secur32.dll version < 6.0.6001.18214,6.0.6001.22376
    if(version_in_range(version:dllVer, test_version:"6.0.6001.18000", test_version2:"6.0.6001.18214") ||
       version_in_range(version:dllVer, test_version:"6.0.6001.22000", test_version2:"6.0.6001.22375")){
      security_message(0);
    }
  }
}