CVE-2023-22065

Summary

CVE-2023-22065 is a serious vulnerability affecting Oracle MySQL Server versions 8.0.33 and prior. This issue, located within the Optimizer component, can be exploited by high-privileged attackers with network access. Successful exploits can lead to a hang or frequent crash of the MySQL Server, resulting in a denial-of-service (DoS) attack. The Common Vulnerability Scoring System (CVSS) has assigned a base score of 4.9 for the potential impact on availability. Attackers can exploit this flaw using multiple protocols.

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