CVE-2007-3780: MySQL Community Server

Medium severity, CVSS 5.0. EPSS: 14.1% chance of exploitation in the next 30 days.

MySQL Community Server before 5.0.45 allows remote attackers to cause a denial of service (daemon crash) via a malformed password packet in the connection protocol.

Affected products

• MySQL Community Server: up to and including 5.0.41

Published 2007-07-15. Last modified 2026-06-16.