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openvasCopyright (C) 2018 Greenbone AGOPENVAS:1361412562310814003
HistorySep 12, 2018 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB4457129)

2018-09-1200:00:00
Copyright (C) 2018 Greenbone AG
plugins.openvas.org
418

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.971 High

EPSS

Percentile

99.8%

This host is missing a critical security
update according to Microsoft KB4457129

# 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("1.3.6.1.4.1.25623.1.0.814003");
  script_version("2023-07-20T05:05:17+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-2018-5391", "CVE-2018-8271", "CVE-2018-8315", "CVE-2018-8332",
                "CVE-2018-8335", "CVE-2018-8392", "CVE-2018-8393", "CVE-2018-8410",
                "CVE-2018-8419", "CVE-2018-8420", "CVE-2018-8424", "CVE-2018-8433",
                "CVE-2018-8434", "CVE-2018-8438", "CVE-2018-8439", "CVE-2018-8440",
                "CVE-2018-8442", "CVE-2018-8443", "CVE-2018-8444", "CVE-2018-8446",
                "CVE-2018-8447", "CVE-2018-8452", "CVE-2018-8455", "CVE-2018-8457",
                "CVE-2018-8468", "CVE-2018-8470", "CVE-2018-8475");
  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:"2023-07-20 05:05:17 +0000 (Thu, 20 Jul 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
  script_tag(name:"creation_date", value:"2018-09-12 10:20:08 +0530 (Wed, 12 Sep 2018)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4457129)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4457129");

  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:

  - Denial of service vulnerability (named 'FragmentSmack').

  - Windows bowser.sys kernel-mode driver fails to properly handle objects
    in memory.

  - Browser scripting engine improperly handle object types.

  - Windows font library improperly handles specially crafted embedded fonts.

  - SMB improperly handles specially crafted client requests.

  - Microsoft JET Database Engine improperly handles objects in memory.

  - Windows Kernel API improperly handles registry objects in memory.

  - Windows kernel fails to properly initialize a memory address.

  - Microsoft XML Core Services improperly MSXML parser processes user input.

  - Windows GDI component improperly discloses the contents of its memory.

  - Windows Graphics component improperly handles objects in memory.

  - Hyper-V improperly validates guest operating system user input.

  - Windows improperly handles calls to Advanced Local Procedure Call (ALPC).

  - Windows kernel improperly handles objects in memory.

  - Microsoft Server Message Block 2.0 (SMBv2) server improperly handles certain
    requests.

  - Internet Explorer improperly accesses objects in memory.

  - Scripting engine does not properly handle objects in memory in Microsoft browsers.

  - Windows improperly parses files.

  - Internet Explorer improperly handles script.

  - Windows does not properly handle specially crafted image files.");

  script_tag(name:"impact", value:"Successful exploitation will allow an attacker
  to execute arbitrary code in the context of the current user, obtain information
  to further compromise the user's system, gain elevated privileges on a targeted
  system and also cause the affected system to crash.");

  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/4457129");
  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:"urlmon.dll");
if(!fileVer){
  exit(0);
}

if(version_is_less(version:fileVer, test_version:"11.0.9600.19130"))
{
  report = report_fixed_ver(file_checked:sysPath + "\urlmon.dll",
                            file_version:fileVer, vulnerable_range:"Less than 11.0.9600.19130");
  security_message(data:report);
  exit(0);
}
exit(99);

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.971 High

EPSS

Percentile

99.8%