SUSE CVE-2011-3354

The CtcpParser::packedReply method in core/ctcpparser.cpp in Quassel before 0.7.3 allows remote attackers to cause a denial of service crash via a crafted Client-To-Client Protocol CTCP request, as demonstrated in the wild in September 2011...

CVE-2010-3443

ctcphandler.cpp in Quassel before 0.6.3 and 0.7.x before 0.7.1 allows remote attackers to cause a denial of service unresponsive IRC via multiple Client-To-Client Protocol CTCP requests in a PRIVMSG message...

Design/Logic Flaw

ctcphandler.cpp in Quassel before 0.6.3 and 0.7.x before 0.7.1 allows remote attackers to cause a denial of service unresponsive IRC via multiple Client-To-Client Protocol CTCP requests in a PRIVMSG message...