Microsoft Outlook Remote Code Execution Vulnerability (2756473)

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.903400");
  script_version("2026-04-28T06:28:06+0000");
  script_cve_id("CVE-2013-3870");
  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:"2013-09-11 15:21:46 +0530 (Wed, 11 Sep 2013)");
  script_name("Microsoft Outlook Remote Code Execution Vulnerability (2756473)");

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS13-068.");

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

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

  script_tag(name:"insight", value:"The flaw is due to a double-free error within the 'CSMime::SMIMEINFOToOptions()'
  function when handling nested signed S/MIME email messages.");

  script_tag(name:"affected", value:"- Microsoft Outlook 2007 Service Pack 3 and prior

  - Microsoft Outlook 2010 Service Pack 2 and prior");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to execute the arbitrary
  code and compromise a user system.");

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

  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2825999");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/62188");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2794707");
  script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/security/bulletin/ms13-068");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl");
  script_mandatory_keys("SMB/Office/Outlook/Version");

  exit(0);
}

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

outlookVer = get_kb_item("SMB/Office/Outlook/Version");
if(outlookVer && outlookVer =~ "^1[24]\.")
{
  if(version_in_range(version:outlookVer, test_version:"12.0", test_version2:"12.0.6680.4999") ||
     version_in_range(version:outlookVer, test_version:"14.0", test_version2:"14.0.7105.4999"))
  {
    security_message( port: 0, data: "The target host was found to be vulnerable" );
    exit(0);
  }
}