Microsoft Windows XML Core Services Information Disclosure Vulnerability (3080129)

# SPDX-FileCopyrightText: 2015 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.805950");
  script_version("2026-04-28T06:28:06+0000");
  script_cve_id("CVE-2015-2434", "CVE-2015-2471", "CVE-2015-2440");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2015-08-12 08:40:04 +0530 (Wed, 12 Aug 2015)");
  script_tag(name:"qod_type", value:"executable_version");
  script_name("Microsoft Windows XML Core Services Information Disclosure Vulnerability (3080129)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft Bulletin MS15-084.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Flaw exists due to:

  - An error in  Microsoft XML Core Services which allows forceful use of Secure
  Sockets Layer (SSL) 2.0.

  - An error in Microsoft XML Core Services which exposes memory addresses not
  intended for public disclosure.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to conduct man-in-the-middle (MiTM) attack and gain access to
  sensitive data.");

  script_tag(name:"affected", value:"- Microsoft Windows 8 x32/x64

  - Microsoft Windows Server 2012

  - Microsoft Windows 8.1 x32/x64

  - Microsoft Windows Server 2012 R2

  - Microsoft Windows 7 x32/x64 Edition Service Pack 1

  - Microsoft Windows Vista x32/x64 Edition Service Pack 2

  - Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1

  - Microsoft Windows Server 2008 x32/x64 Service Pack 2 and prior");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3076895");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/76232");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/76257");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/76229");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3080129");
  script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/ms15-084");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");
  exit(0);
}

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

if(hotfix_check_sp(winVista:3, win7:2, win7x64:2, win2008:3, win2008r2:2,
                   win8:1, win8x64:1, win2012:1,  win8_1:1, win8_1x64:1,
                   win2012R2:1) <= 0){
  exit(0);
}

sysPath = smb_get_systemroot();
if(!sysPath ){
  exit(0);
}

dllVer3 = fetch_file_version(sysPath:sysPath, file_name:"system32\Msxml3.dll");

dllVer6 = fetch_file_version(sysPath:sysPath, file_name:"system32\Msxml6.dll");

if(dllVer3)
{
  if(hotfix_check_sp(winVista:3, win2008:3) > 0)
  {
    if(version_is_less(version:dllVer3, test_version:"8.100.5011.0")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0)
  {
    if(version_is_less(version:dllVer3, test_version:"8.110.7601.18923") ||
       version_in_range(version:dllVer3, test_version:"8.110.7601.22000", test_version2:"8.110.7601.23125")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win8:1, win8x64:1, win2012:1) > 0)
  {
    if(version_is_less(version:dllVer3, test_version:"8.110.9200.17436") ||
       version_in_range(version:dllVer3, test_version:"8.110.9200.20000", test_version2:"8.110.9200.21547")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1))
  {
    if(version_is_less(version:dllVer3, test_version:"8.110.9600.17931")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }
}

if(dllVer6)
{
  if(hotfix_check_sp(winVista:3, win2008:3) > 0)
  {
    if(version_is_less(version:dllVer6, test_version:"6.20.5008.0")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0)
  {
    if(version_is_less(version:dllVer6, test_version:"6.30.7601.18923") ||
       version_in_range(version:dllVer6, test_version:"6.30.7601.22000", test_version2:"6.30.7601.23125")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win8:1, win8x64:1, win2012:1) > 0)
  {
    if(version_is_less(version:dllVer6, test_version:"6.30.9200.17436") ||
       version_in_range(version:dllVer6, test_version:"6.30.7601.22000", test_version2:"6.30.9200.21547")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }

  if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1))
  {
    if(version_is_less(version:dllVer6, test_version:"6.30.9600.17931")){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }
}