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Vulnerability DatabaseCVE-2024-43462
CVE-2024-43462:
vulnerability analysis and mitigation
Overview
SQL Server Native Client Remote Code Execution Vulnerability (CVE-2024-43462) affects multiple versions of Microsoft SQL Server. The vulnerability was disclosed on November 12, 2024, and impacts SQL Server 2016, 2017, and 2019 x64 editions (NVD).
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. Microsoft has classified this as a heap-based buffer overflow vulnerability (CWE-122) (NVD).
Impact
If successfully exploited, this vulnerability could allow an attacker to execute remote code on the affected SQL Server systems, potentially compromising the confidentiality, integrity, and availability of the system as indicated by the CVSS scoring (NVD).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability. The fixes are available for SQL Server 2016 SP3 (version 13.0.6455.2), SQL Server 2017, and SQL Server 2019. Users are advised to update to the patched versions (Microsoft KB5046855).
Additional resources
Source: This report was generated using AI
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