Intrusion Prevention



This indicates an attack attempt to exploit a Buffer Overflow vulnerability in some IRC clients.
The vulnerability is due to an input validation error in the application when handling a malformed PRIVMSG message. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application.

Affected Products

Trillian version .73 and .74.
mIRC 6.34


System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply appropriate patch or upgrade to non vulnerable version from the vendor.
Or Do not connect to untrusted IRC servers.

CVE References

CVE-2008-4449 CVE-2002-1486