CVE-2024-43639

Nov. 18, 2024, 10:20 p.m.

9.8
Critical

Description

Windows KDC Proxy Remote Code Execution Vulnerability

Product(s) Impacted

Vendor Product Versions
Microsoft
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Windows Server 2022 23h2
  • Windows Server 2025
  • -, r2
  • *
  • *
  • *
  • *
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-197
Numeric Truncation Error
Truncation errors occur when a primitive is cast to a primitive of a smaller size and data is lost in the conversion.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o microsoft windows_server_2012 - / / / / / / /
o microsoft windows_server_2012 r2 / / / / / / /
o microsoft windows_server_2016 / / / / / / / /
o microsoft windows_server_2019 / / / / / / / /
o microsoft windows_server_2022 / / / / / / / /
o microsoft windows_server_2022_23h2 / / / / / / / /
o microsoft windows_server_2025 / / / / / / / /

CVSS Score

9.8 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
  • View Vector String

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

Date

  • Published: Nov. 12, 2024, 6:15 p.m.
  • Last Modified: Nov. 18, 2024, 10:20 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secure@microsoft.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.