CVE-2022-21489

Name of the Vulnerable Software and Affected Versions Oracle MySQL Cluster versions 7.4.35 and prior Oracle MySQL Cluster versions 7.5.25 and prior Oracle MySQL Cluster versions 7.6.21 and prior Oracle MySQL Cluster versions 8.0.28 and prior

Description The issue is related to a buffer overflow in the Cluster: General component of Oracle MySQL Cluster, allowing a high-privileged attacker with access to the physical communication segment to compromise the MySQL Cluster. Successful attacks require human interaction from a person other than the attacker and can result in the takeover of the MySQL Cluster.

Recommendations For versions 7.4.35 and prior, update to a version later than 7.4.35. For versions 7.5.25 and prior, update to a version later than 7.5.25. For versions 7.6.21 and prior, update to a version later than 7.6.21. For versions 8.0.28 and prior, update to a version later than 8.0.28.