Microsoft Windows Multiple Vulnerabilities (KB4103725)

# SPDX-FileCopyrightText: 2018 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("1.3.6.1.4.1.25623.1.0.813338");
  script_version("2024-08-09T05:05:42+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2018-0954", "CVE-2018-0955", "CVE-2018-0959", "CVE-2018-1022",
                "CVE-2018-1025", "CVE-2018-8114", "CVE-2018-8122", "CVE-2018-8124",
                "CVE-2018-8127", "CVE-2018-8134", "CVE-2018-8136", "CVE-2018-8145",
                "CVE-2018-8164", "CVE-2018-8166", "CVE-2018-8167", "CVE-2018-8174",
                "CVE-2018-8178", "CVE-2018-8897", "CVE-2018-0824", "CVE-2018-0886",
                "CVE-2017-11927");
  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:"2024-08-09 05:05:42 +0000 (Fri, 09 Aug 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-08-08 14:50:32 +0000 (Thu, 08 Aug 2024)");
  script_tag(name:"creation_date", value:"2018-05-09 08:59:54 +0530 (Wed, 09 May 2018)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4103725)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4103725");

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

  script_tag(name:"insight", value:"Multiple flaws exist due to:

  - Microsoft browsers improperly access objects in memory.

  - The Win32k component fails to properly handle objects in memory.

  - Windows kernel fails to properly handle objects in memory.

  - The VBScript engine improperly handles objects in memory.

  - The scripting engine improperly handles objects in memory in Microsoft browsers.

  - Windows Common Log File System (CLFS) driver improperly handles objects in memory.

  - Chakra improperly discloses the contents of its memory.

  - Windows Hyper-V on a host server fails to properly validate input from an
    authenticated user on a guest operating system.

  - Windows 'its://' protocol handler unnecessarily sends traffic to a remote site
    in order to determine the zone of a provided URL.

  - An error in Credential Security Support Provider protocol (CredSSP).");

  script_tag(name:"impact", value:"Successful exploitation will allow
  attackers to gain the same user rights as the current user, run arbitrary
  code, disclose sensitive information and run processes in an elevated context
  and it may lead to further compromise of the system.");

  script_tag(name:"affected", value:"- Microsoft Windows 8.1 for 32-bit/x64

  - Microsoft Windows Server 2012 R2");

  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_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4103725");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 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(win8_1:1, win8_1x64:1, win2012R2:1) <= 0){
  exit(0);
}

sysPath = smb_get_system32root();
if(!sysPath ){
  exit(0);
}

fileVer = fetch_file_version(sysPath:sysPath, file_name:"mshtml.dll");
if(!fileVer){
  exit(0);
}

if(version_is_less(version:fileVer, test_version:"11.0.9600.19003"))
{
  report = report_fixed_ver(file_checked:sysPath + "\mshtml.dll",
                            file_version:fileVer, vulnerable_range:"Less than 11.0.9600.19003");
  security_message(data:report);
  exit(0);
}
exit(99);