CVE-2024-21199

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.39 and prior MySQL Server versions 8.4.2 and prior MySQL Server versions 9.0.1 and prior

Description The issue is related to insufficient input validation in the InnoDB component of the MySQL Server. It can be exploited by a remote attacker to cause a denial of service using the MySQL protocol. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server.

Recommendations For versions 8.0.39 and prior, update to a version that includes the fix for this issue. For versions 8.4.2 and prior, update to a version that includes the fix for this issue. For versions 9.0.1 and prior, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.