The DCC ACCEPT command handler in irssi before 0.8.9+0.8.10rc5-0ubuntu4.1 in Ubuntu Linux, and possibly other distributions, allows remote attackers to cause a denial of service (application crash) via certain crafted arguments in a DCC command.Referenceshttps://usn.ubuntu.com/259-1/http://secunia.com/advisories/19090http://www.securityfocus.com/bid/16913https://exchange.xforce.ibmcloud.com/vulnerabilities/25147
