Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2024-21391
CVE-2024-21391:
vulnerability analysis and mitigation
Overview
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2024-21391) was disclosed on February 13, 2024. This vulnerability affects multiple versions of Microsoft Windows operating systems including Windows 10, Windows 11, and various Windows Server 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. The vulnerability is associated with CWE-197 (Numeric Truncation Error) as identified by Microsoft Corporation (NVD).
Impact
This remote code execution vulnerability in the WDAC OLE DB provider for SQL Server could allow attackers to achieve high levels of confidentiality, integrity, and availability impacts on affected systems. The vulnerability requires user interaction but no privileges for exploitation (NVD).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability across multiple affected versions of Windows. Updates are available through various KB articles including KB5034763, KB5034765, KB5034766, KB5034767, KB5034768, KB5034769, and KB5034770 (Rapid7).
Additional resources
Source: This report was generated using AI
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