CVE-2002-1351: Melange Chat System

Medium severity, CVSS 5.0. EPSS: 5.8% chance of exploitation in the next 30 days.

Buffer overflow in Melange Chat System 1.10 allows remote attackers to cause a denial of service (chat server crash) and possibly execute arbitrary code via the msgText buffer in the chat_InterpretData function, as demonstrated via a long Nick (nickname) request.

Affected products

• Melange Melange Chat System: version 1.10 only

Published 2002-12-24. Last modified 2026-06-16.