Oracle MySQL InnoDB Component Denial-of-Service Vulnerability

A denial-of-service vulnerability has been identified in the MySQL Server product of Oracle MySQL, specifically in the InnoDB component. This vulnerability affects supported versions 8.0.40 and prior, 8.4.3 and prior, and 9.1.0 and prior. It 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 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.