CVE-2007-4666: Firebirdsql Firebird

Medium severity, CVSS 5.0. EPSS: 2.1% chance of exploitation in the next 30 days.

Unspecified vulnerability in the server in Firebird before 2.0.2, when a Superserver/TCP/IP environment is configured, allows remote attackers to cause a denial of service (CPU and memory consumption) via "large network packets with garbage", aka CORE-1397.

Affected products

• Firebirdsql Firebird: up to and including 2.0.1

Published 2007-09-04. Last modified 2026-06-16.