CVE-2024-21308
vulnerability analysis and mitigation

Overview

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability (CVE-2024-21308) is a security flaw affecting Microsoft SQL Server. The vulnerability was initially disclosed on July 9, 2024, and affects multiple versions of SQL Server including SQL Server 2016, 2017, 2019, and 2022 (NVD Database).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 8.8 (HIGH) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. The vulnerability is classified as CWE-416 (Use After Free) according to Microsoft's assessment (NVD Database).

Impact

This vulnerability could allow remote code execution if successfully exploited, potentially giving attackers the ability to execute arbitrary code with high impacts on confidentiality, integrity, and availability of the affected systems (NVD Database).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The fixes are available for multiple SQL Server versions including SQL Server 2016 (versions 13.0.6300.2 to 13.0.6441.1), SQL Server 2017, SQL Server 2019, and SQL Server 2022 (NVD Database).

Additional resources


SourceThis report was generated using AI

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