CVE-2007-4992: Firebirdsql Firebird

High severity, CVSS 10.0. EPSS: 7.7% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the process_packet function in fbserver.exe in Firebird SQL 2.0.2 allows remote attackers to execute arbitrary code via a long request to TCP port 3050.

Affected products

• Firebirdsql Firebird: version 2.0.2 only

Published 2007-10-11. Last modified 2026-06-16.