CVE-2004-1688: Tech-Noel Pigeon Server

Medium severity, CVSS 5.0. EPSS: 3.6% chance of exploitation in the next 30 days.

Pigeon Server 3.02.0143 and earlier allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a long login name sent to port 3103.

Affected products

• Tech-Noel Pigeon Server: version 3.02.0143 only

Published 2004-09-16. Last modified 2026-06-16.