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CVE-2024-38072: 
vulnerability analysis and mitigation

Overview

A Windows Remote Desktop Licensing Service Denial of Service vulnerability, identified as CVE-2024-38072, was discovered and disclosed on July 9, 2024. The vulnerability affects multiple versions of Microsoft Windows Server, including Windows Server 2016, 2019, 2022, and 2022 23H2 (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 7.5 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. The technical analysis identifies this as a NULL Pointer Dereference (CWE-476) vulnerability (NVD).

Impact

This vulnerability can result in a denial of service condition affecting the Windows Remote Desktop Licensing Service. The attack vector is network-accessible, requires low attack complexity, and needs no privileges or user interaction to exploit (Rapid7).

Exploitability

The vulnerability is network-accessible and can be exploited without requiring user privileges or interaction. Given its high severity score and ease of exploitation, it presents a significant security risk to affected systems (Microsoft).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The fixes are available through various KB patches: KB5040434 for Windows Server 2016, KB5040430 for Windows Server 2019, KB5040437 for Windows Server 2022, and KB5040438 for Windows Server 2022 23H2 (Rapid7).

Additional resources


Source: This report was generated using AI

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