CVE-2003-0864: Ircnet Ircd

Medium severity, CVSS 5.0. EPSS: 4.2% chance of exploitation in the next 30 days.

Buffer overflow in m_join in channel.c for IRCnet IRCD 2.10.x to 2.10.3p3 allows remote attackers to cause a denial of service.

Affected products

• Ircnet Ircnet Ircd: version 2.10 only; version 2.10.3_p3 only

Published 2003-11-17. Last modified 2026-06-16.