CVSS 3.1 Score 4.9 of 10 (medium)


Published Apr 16, 2024
Updated: Apr 17, 2024


CVE-2024-21055 is a vulnerability in the MySQL Server product of Oracle MySQL, specifically affecting versions 8.0.35 and earlier. This vulnerability can be easily exploited by a high privileged attacker with network access via multiple protocols, potentially compromising the MySQL Server. Successful attacks could lead to unauthorized ability to cause a hang or frequently repeatable crash (complete denial-of-service) of the server, impacting its availability. The CVSS 3.1 Base Score for this vulnerability is 4.9 (availability impacts), indicating a medium severity level. To remediate this issue, organizations should update their MySQL Server to a version that is not affected by the vulnerability.

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