CVE-2006-1402: Csdoom

High severity, CVSS 7.5. EPSS: 4.4% chance of exploitation in the next 30 days.

Buffer overflow in client/server Doom (csDoom) 0.7 and earlier allows remote attackers to (1) cause a denial of service via a long nickname or teamname to the SV_SetupUserInfo function or (2) execute arbitrary code via a long string sent when joining a match or a long chat message to the SV_BroadcastPrintf function.

Affected products

• Csdoom Csdoom: version 2005_0.7 only

Published 2006-03-28. Last modified 2026-06-16.