Lucene search

K
openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310832079
HistoryJun 14, 2023 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB5027230)

2023-06-1400:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
14
microsoft windows
kb5027230
vulnerabilities
critical
remote code execution
privilege elevation
information disclosure
security bypass
spoofing
denial of service

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

8.2

Confidence

High

EPSS

0.097

Percentile

94.9%

This host is missing a critical security
update according to Microsoft KB5027230

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.0.832079");
  script_version("2023-10-13T05:06:10+0000");
  script_cve_id("CVE-2023-32030", "CVE-2023-29326", "CVE-2023-24895", "CVE-2023-24936",
                "CVE-2023-29331", "CVE-2023-24897", "CVE-2023-32017", "CVE-2023-32016",
                "CVE-2023-32015", "CVE-2023-32014", "CVE-2023-32011", "CVE-2023-32008",
                "CVE-2023-29373", "CVE-2023-29372", "CVE-2023-29371", "CVE-2023-29370",
                "CVE-2023-29368", "CVE-2023-29365", "CVE-2023-29364", "CVE-2023-29363",
                "CVE-2023-29362", "CVE-2023-29359", "CVE-2023-29358", "CVE-2023-29351",
                "CVE-2023-29346");
  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:"2023-10-13 05:06:10 +0000 (Fri, 13 Oct 2023)");
  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:"2023-06-14 03:37:00 +0000 (Wed, 14 Jun 2023)");
  script_tag(name:"creation_date", value:"2023-06-14 11:22:33 +0530 (Wed, 14 Jun 2023)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5027230)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB5027230");

  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:

  - A Remote Code Execution vulnerability in Windows Resilient File System (ReFS).

  - A Remote Code Execution vulnerability in Windows Media.

  - A Remote Code Execution vulnerability in Windows Pragmatic General Multicast (PGM).

  For more information about the vulnerabilities refer to Reference links.");

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

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

  - Microsoft Windows 10 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/5027230");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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) <= 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:"10.0.10240.0", test_version2:"10.0.10240.19982"))
{
  report = report_fixed_ver(file_checked:dllPath + "\Ntoskrnl.exe",
                            file_version:fileVer, vulnerable_range:"10.0.10240.0 - 10.0.10240.19982");
  security_message(data:report);
  exit(0);
}
exit(99);

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

8.2

Confidence

High

EPSS

0.097

Percentile

94.9%