cve/2012/CVE-2012-6084.md

CVE-2012-6084

Description

modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.

POC

Reference

• http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
• http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2

Github

No PoCs found on GitHub currently.