CVE-2002-2182: Seunghyun Seo MSN666

Medium severity, CVSS 6.4. EPSS: 3.2% chance of exploitation in the next 30 days.

Buffer overflow in Seunghyun Seo's MSN666 MSN Sniffer 1.0 and 1.0.1 allows remote attackers to execute arbitrary code via a long MSN packet.

Affected products

• Seunghyun Seo MSN666: version 1.0 only; version 1.0.1 only

Published 2002-12-31. Last modified 2026-06-16.