CRLF injection vulnerability in Quassel Core before 0.3.0.3 allows remote attackers to spoof IRC messages as other users via a crafted CTCP message.Referenceshttp://secunia.com/advisories/32470http://www.securityfocus.com/archive/1/497884http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506550https://exchange.xforce.ibmcloud.com/vulnerabilities/46195http://www.securityfocus.com/archive/1/497882/30/0/threadedhttp://www.vupen.com/english/advisories/2008/3164http://wouter.coekaerts.be/site/security/quassel-ctcphttp://quassel-irc.org/node/89https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00354.htmlhttp://secunia.com/advisories/32692http://www.securityfocus.com/bid/31973