CVE-2017-3304: Oracle MySQL Cluster

Medium severity, CVSS 5.4. EPSS: 1.4% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Cluster component of Oracle MySQL (subcomponent: Cluster: DD). Supported versions that are affected are 7.2.27 and earlier, 7.3.16 and earlier, 7.4.14 and earlier and 7.5.5 and earlier. Easily "exploitable" vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.0 Base Score 5.4 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L).

Affected products

• Oracle MySQL Cluster: up to and including 7.2.27; up to and including 7.3.16; up to and including 7.4.14; up to and including 7.5.5

Published 2017-04-24. Last modified 2026-06-17.