CVE-2024-21009

CVSS 3.1 Score 4.9 of 10 (medium)

Details

Published Apr 16, 2024
Updated: Apr 17, 2024

Summary

CVE-2024-21009 is a vulnerability in the MySQL Server product of Oracle MySQL, specifically in the Server: Optimizer component. The affected versions are 8.0.36 and earlier, as well as 8.3.0 and earlier. This vulnerability can be easily exploited by a high privileged attacker with network access via multiple protocols, allowing them to compromise the MySQL Server. Successful attacks can result in unauthorized ability to cause a hang or frequently repeatable crash, leading to a complete denial-of-service (DOS) of the MySQL Server. The CVSS 3.1 Base Score for this vulnerability is 4.9, with an availability impact rating of high. Remediation for this vulnerability would involve applying updates or patches provided by Oracle MySQL to fix the issue and enhance the security of the affected product versions.

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