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Oracle MySQL Cluster Denial-of-Service Vulnerability

Vulnerability

A denial-of-service vulnerability has been identified in the MySQL Cluster product of Oracle MySQL, specifically within the Cluster: NDBCluster Plugin. This issue affects versions 8.0.0 through 8.0.41, 8.4.0 through 8.4.4, and 9.0.0 through 9.2.0. The vulnerability allows a high-privileged attacker with network access to MySQL Cluster to cause a hang or a frequently repeatable crash, leading to a complete denial-of-service condition.

Impact

Exploitation of this vulnerability can cause MySQL Cluster to hang or crash, leading to a complete denial-of-service condition.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
1.9
impact
2.5
exploitability
4.8
remediation
0.0
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.