Oracle MySQL Server Denial-of-Service Vulnerability

A denial-of-service vulnerability has been identified in Oracle MySQL Server versions 8.0.39 and prior, 8.4.2 and prior, and 9.0.1 and prior. This vulnerability allows a high-privileged attacker with network access to MySQL Server via multiple protocols to cause a hang or a frequently repeatable crash, leading to a complete denial-of-service condition on the MySQL Server.

Impact

Exploitation of this vulnerability can lead to a complete denial-of-service condition on the MySQL Server, causing it to hang or crash frequently and repetitively.