CVE-2018-2585: Oracle MySQL Connector/net

High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Connectors component of Oracle MySQL (subcomponent: Connector/Net). Supported versions that are affected are 6.9.9 and prior and 6.10.4 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Affected products

• Oracle MySQL Connector/net: from 6.9.0, up to and including 6.9.9; from 6.10.0, up to and including 6.10.4

Published 2018-01-18. Last modified 2026-06-17.