Microsoft Windows Multiple Vulnerabilities (KB4034681)

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.811280");
  script_version("2026-04-28T06:28:06+0000");
  script_cve_id("CVE-2017-0174", "CVE-2017-0250", "CVE-2017-0293", "CVE-2017-8591",
                "CVE-2017-8593", "CVE-2017-8620", "CVE-2017-8624", "CVE-2017-8633",
                "CVE-2017-8635", "CVE-2017-8636", "CVE-2017-8641", "CVE-2017-8653",
                "CVE-2017-8664", "CVE-2017-8666", "CVE-2017-8668", "CVE-2017-8669");
  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:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-03-20 18:55:00 +0000 (Wed, 20 Mar 2019)");
  script_tag(name:"creation_date", value:"2017-08-09 09:06:54 +0530 (Wed, 09 Aug 2017)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4034681)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4034681");

  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:

  - An error in Windows when the Win32k component fails to properly handle
    objects in memory.

  - An error in Windows Input Method Editor (IME) when IME improperly handles
    parameters in a method of a DCOM class.

  - An error when Microsoft browsers improperly access objects in memory.

  - An error in Windows Error Reporting (WER).

  - An error in the way JavaScript engines render when handling objects in
    memory in Microsoft browsers.

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

  - An error in the Microsoft JET Database Engine that could allow remote code
    execution on an affected system.

  - An error when Windows Search handles objects in memory.

  - An error in the way that Microsoft browser JavaScript engines render content
    when handling objects in memory.

  - An error when Microsoft Windows PDF Library improperly handles objects in
    memory.

  - An error when Microsoft Windows improperly handles NetBIOS packets.

  - An error when the win32k component improperly provides kernel information.

  - An error when the Volume Manager Extension Driver component improperly provides
    kernel information.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attacker to run arbitrary code in kernel mode, gain the same user rights as
  the current user, access to sensitive information and system functionality
  and conduct a denial-of-service condition.");

  script_tag(name:"affected", value:"- Microsoft Windows Server 2012 R2

  - Microsoft Windows 8.1 for 32-bit/x64");

  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/4034681");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100038");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/98100");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100039");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99430");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100032");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100034");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100061");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100069");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100055");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100056");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100057");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100059");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100085");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100089");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100092");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100068");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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(win2012R2:1, win8_1:1, win8_1x64:1) <= 0){
  exit(0);
}

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

fileVer = fetch_file_version(sysPath:sysPath, file_name:"Drivers\tdx.sys");
if(!fileVer){
  exit(0);
}

if(version_is_less(version:fileVer, test_version:"6.3.9600.18783"))
{
  report = 'File checked:     ' + sysPath + "\Drivers\tdx.sys" + '\n' +
           'File version:     ' + fileVer  + '\n' +
           'Vulnerable range:  Less than 6.3.9600.18783\n' ;
  security_message(data:report);
  exit(0);
}
exit(0);