Microsoft Windows Multiple Vulnerabilities (KB5046633)

# 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("1.3.6.1.4.1.25623.1.0.834733");
  script_version("2024-11-29T15:40:53+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-2024-43626", "CVE-2024-49039", "CVE-2024-38203", "CVE-2024-43642",
                "CVE-2024-43641", "CVE-2024-43640", "CVE-2024-43636", "CVE-2024-43635",
                "CVE-2024-43633", "CVE-2024-43629", "CVE-2024-43624", "CVE-2024-43622",
                "CVE-2024-43621", "CVE-2024-43620", "CVE-2024-49046", "CVE-2024-38264",
                "CVE-2024-43452", "CVE-2024-43451", "CVE-2024-43449", "CVE-2024-43646",
                "CVE-2024-43644", "CVE-2024-43643", "CVE-2024-43638", "CVE-2024-43637",
                "CVE-2024-43634", "CVE-2024-43631", "CVE-2024-43628", "CVE-2024-43627",
                "CVE-2024-43625", "CVE-2024-43623", "CVE-2024-43530");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-11-29 15:40:53 +0000 (Fri, 29 Nov 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2024-11-12 18:15:44 +0000 (Tue, 12 Nov 2024)");
  script_tag(name:"creation_date", value:"2024-11-13 11:26:59 +0530 (Wed, 13 Nov 2024)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5046633)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB5046633");

  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-2024-43641: Windows Registry Elevation of Privilege Vulnerability

  - CVE-2024-38203: Windows Package Library Manager Information Disclosure Vulnerability");

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

  script_tag(name:"affected", value:"- Microsoft Windows 11 version 22H2 for x64-based Systems

  - Microsoft Windows 11 Version 23H2 for x64-based Systems");

  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/5046633");
  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(win11:1) <= 0) {
  exit(0);
}

key = "SOFTWARE\Microsoft\Windows NT\CurrentVersion";
if(!registry_key_exists(key:key)) {
  exit(0);
}

build = registry_get_sz(key:key, item:"CurrentBuild");
if(!build || (build != "22621" && build != "22631")) {
  exit(0);
}

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

fileVer = fetch_file_version(sysPath:dllPath, file_name:"\system32\ntoskrnl.exe");
if(!fileVer) {
  exit(0);
}

if(version_in_range(version:fileVer, test_version:"10.0.22621.0", test_version2:"10.0.22621.4454")) {
  report = report_fixed_ver(file_checked:dllPath + "\system32\ntoskrnl.exe", file_version:fileVer,
                            vulnerable_range:"10.0.22621.0 - 10.0.22621.4454");
  security_message(port:0, data:report);
  exit(0);
}

exit(99);