CVE-2024-21193

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 vulnerability in the MySQL Server product of Oracle MySQL is related to insufficient input validation. This issue can be exploited by a remote attacker to cause a denial of service, resulting in the ability to hang or crash the MySQL Server. The vulnerability can be easily exploited by a high-privileged attacker with network access via multiple protocols.

Recommendations For MySQL Server versions 8.0.39 and prior, update to a version that includes the fix for this issue. For MySQL Server versions 8.4.2 and prior, update to a version that includes the fix for this issue. For MySQL Server 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.