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HistoryAug 14, 2024 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB5041773)

2024-08-1400:00:00
Copyright (C) 2024 Greenbone AG
plugins.openvas.org
115
microsoft
windows
vulnerabilities
kb5041773
security update
cve-2024-38146
cve-2024-38154
privileges
commands
information disclosure
security restrictions
denial of service
windows 10
windows server 2016

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

Low

EPSS

0.016

Percentile

87.8%

This host is missing an important security
update according to Microsoft KB5041773

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.0.834406");
  script_version("2024-08-23T05:05:37+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-2024-38146", "CVE-2024-38143", "CVE-2024-38140", "CVE-2024-38127",
                "CVE-2024-38122", "CVE-2024-38106", "CVE-2024-38193", "CVE-2024-37968",
                "CVE-2024-38223", "CVE-2024-38214", "CVE-2024-38120", "CVE-2022-3775",
                "CVE-2024-38180", "CVE-2024-38154", "CVE-2024-38153", "CVE-2024-38152",
                "CVE-2024-38151", "CVE-2024-38145", "CVE-2024-38144", "CVE-2024-38142",
                "CVE-2024-38141", "CVE-2024-38138", "CVE-2024-38134", "CVE-2024-38132",
                "CVE-2024-38131", "CVE-2024-38130", "CVE-2024-38128", "CVE-2024-38126",
                "CVE-2024-38125", "CVE-2024-38121", "CVE-2024-38118", "CVE-2024-38117",
                "CVE-2024-38116", "CVE-2024-38115", "CVE-2024-38114", "CVE-2024-29995",
                "CVE-2024-38107", "CVE-2024-38063", "CVE-2023-40547", "CVE-2024-38199",
                "CVE-2024-38198", "CVE-2024-38196", "CVE-2024-38178", "CVE-2024-38160",
                "CVE-2024-38159", "CVE-2022-2601", "CVE-2024-21302");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-08-23 05:05:37 +0000 (Fri, 23 Aug 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-08-13 18:15:29 +0000 (Tue, 13 Aug 2024)");
  script_tag(name:"creation_date", value:"2024-08-14 12:16:24 +0530 (Wed, 14 Aug 2024)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5041773)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB5041773");

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

  script_tag(name:"insight", value:"These vulnerabilities exist:

  - CVE-2024-38146: Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability

  - CVE-2024-38154: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability");

  script_tag(name:"impact", value:"Successful exploitation allows an attacker
  to elevate privileges, execute arbitrary commands, disclose information,
  bypass security restrictions, spoofing and conduct denial of service
  attacks.");

  script_tag(name:"affected", value:"- Microsoft Windows 10 Version 1607 for 32-bit Systems

  - Microsoft Windows 10 Version 1607 for x64-based Systems

  - Microsoft Windows Server 2016");

  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/5041773");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 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(win10:1, win10x64:1, win2016:1) <= 0) {
  exit(0);
}

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

fileVer = fetch_file_version(sysPath:dllPath, file_name:"ntoskrnl.exe");
if(!fileVer) {
  exit(0);
}

if(version_in_range(version:fileVer, test_version:"10.0.14393.0", test_version2:"10.0.14393.7253")) {
  report = report_fixed_ver(file_checked:dllPath + "\Ntoskrnl.exe",
                            file_version:fileVer, vulnerable_range:"10.0.14393.0 - 10.0.14393.7253");
  security_message(port:0, data:report);
  exit(0);
}

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

Low

EPSS

0.016

Percentile

87.8%