Microsoft Internet Explorer Multiple Vulnerabilities (2699988)

# SPDX-FileCopyrightText: 2012 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("1.3.6.1.4.1.25623.1.0.902682");
  script_version("2026-04-28T06:28:06+0000");
  script_cve_id("CVE-2012-1523", "CVE-2012-1858", "CVE-2012-1872", "CVE-2012-1873",
                "CVE-2012-1874", "CVE-2012-1875", "CVE-2012-1876", "CVE-2012-1877",
                "CVE-2012-1878", "CVE-2012-1879", "CVE-2012-1880", "CVE-2012-1881",
                "CVE-2012-1882");
  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:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2012-06-13 09:16:32 +0530 (Wed, 13 Jun 2012)");
  script_name("Microsoft Internet Explorer Multiple Vulnerabilities (2699988)");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("gb_ms_ie_detect.nasl");
  script_mandatory_keys("MS/IE/Version");
  script_require_ports(139, 445);

  script_tag(name:"impact", value:"Successful exploitation could allow remote attackers to gain sensitive
  information or execute arbitrary code in the context of the application.");

  script_tag(name:"affected", value:"Microsoft Internet Explorer version 6.x/7.x/8.x/9.x.");

  script_tag(name:"insight", value:"Multiple vulnerabilities are due to the way that Internet Explorer,

  - Handles content using specific strings when sanitizing HTML.

  - Handles EUC-JP character encoding.

  - Processes NULL bytes, which allows to disclose content from the process
    memory.

  - Accesses an object that has been deleted, which allows to corrupt memory
    using Internet Explorer Developer Toolbar.

  - Accesses an object that does not exist, when handling the 'Col' element.

  - Accesses an object that has been deleted, when handling Same ID Property,
   'Title' element, 'OnBeforeDeactivate' event, 'insertRow' method and
   'OnRowsInserted' event allows to corrupt memory.

  - Accesses an undefined memory location, when handling the
   'insertAdjacentText' method allows to corrupt memory.

  - Handles 'Scrolling' event.");

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

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS12-037.");

  script_tag(name:"qod_type", value:"executable_version");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2699988");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53841");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53842");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53843");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53844");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53845");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53847");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53848");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53866");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53867");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53868");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53869");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53870");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53871");
  script_xref(name:"URL", value:"http://www.securitytracker.com/id/1027147");
  script_xref(name:"URL", value:"http://www.securelist.com/en/advisories/49412");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-037");
  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, win2003:3, winVista:3, win2008:3, win7:2) <= 0){
  exit(0);
}

ieVer = get_kb_item("MS/IE/Version");
if(!ieVer || ieVer !~ "^[6-9]\."){
  exit(0);
}

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

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

if(hotfix_check_sp(xp:4) > 0)
{
  if(version_in_range(version:dllVer, test_version:"6.0.2900.0000", test_version2:"6.0.2900.6211")||
     version_in_range(version:dllVer, test_version:"7.0.0000.00000", test_version2:"7.0.6000.17109")||
     version_in_range(version:dllVer, test_version:"7.0.6000.20000", test_version2:"7.0.6000.21311")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19257")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23344")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  exit(0);
}

else if(hotfix_check_sp(win2003:3) > 0)
{
  if(version_in_range(version:dllVer, test_version:"6.0.3790.0000", test_version2:"6.0.3790.4985") ||
     version_in_range(version:dllVer, test_version:"7.0.0000.00000", test_version2:"7.0.6000.17109")||
     version_in_range(version:dllVer, test_version:"7.0.6000.21000", test_version2:"7.0.6000.21311")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19257")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23344")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  exit(0);
}

else if(hotfix_check_sp(winVista:3, win2008:3) > 0)
{
  if(version_in_range(version:dllVer, test_version:"7.0.6002.18000", test_version2:"7.0.6002.18615")||
     version_in_range(version:dllVer, test_version:"7.0.6002.22000", test_version2:"7.0.6002.22837")||
     version_in_range(version:dllVer, test_version:"8.0.6001.18000", test_version2:"8.0.6001.19271")||
     version_in_range(version:dllVer, test_version:"8.0.6001.20000", test_version2:"8.0.6001.23358")||
     version_in_range(version:dllVer, test_version:"9.0.8112.16000", test_version2:"9.0.8112.16445")||
     version_in_range(version:dllVer, test_version:"9.0.8112.20000", test_version2:"9.0.8112.20550")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  exit(0);
}

else if(hotfix_check_sp(win7:2) > 0)
{
  if(version_in_range(version:dllVer, test_version:"8.0.7600.16000", test_version2:"8.0.7600.17005")||
     version_in_range(version:dllVer, test_version:"8.0.7600.20000", test_version2:"8.0.7600.21197")||
     version_in_range(version:dllVer, test_version:"8.0.7601.16000", test_version2:"8.0.7601.17823")||
     version_in_range(version:dllVer, test_version:"8.0.7601.21000", test_version2:"8.0.7601.21975")||
     version_in_range(version:dllVer, test_version:"9.0.8112.16000", test_version2:"9.0.8112.16445")||
     version_in_range(version:dllVer, test_version:"9.0.8112.20000", test_version2:"9.0.8112.20550")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}