Microsoft Remote Desktop Protocol Remote Code Execution Vulnerabilities (2671387) (Authenticated Version Check)

# Copyright (C) 2012 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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_oid("1.3.6.1.4.1.25623.1.0.902663");
  script_version("2022-05-25T07:40:23+0000");
  script_cve_id("CVE-2012-0002", "CVE-2012-0152");
  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:"2022-05-25 07:40:23 +0000 (Wed, 25 May 2022)");
  script_tag(name:"creation_date", value:"2012-03-14 09:43:49 +0530 (Wed, 14 Mar 2012)");
  script_name("Microsoft Remote Desktop Protocol Remote Code Execution Vulnerabilities (2671387) (Authenticated Version Check)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone Networks GmbH");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");

  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2671387");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/52353");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/52354");
  script_xref(name:"URL", value:"http://www.securitytracker.com/id/1026790");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-020");

  script_tag(name:"impact", value:"Successful exploitation could allow remote attackers to execute arbitrary
  code as the logged-on user or cause a denial of service condition.");

  script_tag(name:"affected", value:"- Microsoft Windows XP x32 Edition Service Pack 3 and prior

  - Microsoft Windows XP x64 Edition Service Pack 2 and prior

  - Microsoft Windows 7 x32/x64 Edition Service Pack 1 and prior

  - Microsoft Windows 2003 x32/x64 Edition Service Pack 2 and prior

  - Microsoft Windows Vista x32/x64 Edition Service Pack 2 and prior

  - Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior

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

  script_tag(name:"insight", value:"The flaws are due to the way Remote Desktop Protocol accesses an
  object in memory that has been improperly initialized or has been deleted
  and the way RDP service processes the packets.");

  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 MS12-020.");

  script_tag(name:"qod_type", value:"executable_version");
  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");

## Currently not supporting for Vista and Windows Server 2008 64 bit
if(hotfix_check_sp(xp:4, win2003:3, winVista:3, win7:2, win2008:3) <= 0)
  exit(0);

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

rdpVer1 = fetch_file_version(sysPath:sysPath, file_name:"system32\drivers\Rdpwd.sys");
rdpVer2 = fetch_file_version(sysPath:sysPath, file_name:"system32\Rdpwsx.dll");
if(!rdpVer1 && !rdpVer2)
  exit(0);

if(rdpVer1) {
  if(hotfix_check_sp(xp:4) > 0) {
    if(version_is_less(version:rdpVer1, test_version:"5.1.2600.6187")) {
       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_is_less(version:rdpVer1, test_version:"5.2.3790.4952")) {
      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_is_less(version:rdpVer1, test_version:"6.0.6002.18568") ||
       version_in_range(version:rdpVer1, test_version:"6.0.6002.22000", test_version2:"6.0.6002.22773")) {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }
}

if(hotfix_check_sp(win7:2) > 0) {
  if(rdpVer1) {
    if(version_is_less(version:rdpVer1, test_version:"6.1.7600.16963") ||
       version_in_range(version:rdpVer1, test_version:"6.1.7600.20000", test_version2:"6.1.7600.21150") ||
       version_in_range(version:rdpVer1, test_version:"6.1.7601.17000", test_version2:"6.1.7601.17778") ||
       version_in_range(version:rdpVer1, test_version:"6.1.7601.21000", test_version2:"6.1.7601.21923")) {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
  }

  if(rdpVer2) {
    if(version_is_less(version:rdpVer2, test_version:"6.1.7600.17009") ||
       version_in_range(version:rdpVer2, test_version:"6.1.7600.20000", test_version2:"6.1.7600.21199") ||
       version_in_range(version:rdpVer2, test_version:"6.1.7601.17000", test_version2:"6.1.7601.17827") ||
       version_in_range(version:rdpVer2, test_version:"6.1.7601.21000", test_version2:"6.1.7601.21979")) {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
  }
}