| Package | Affected versions | Patched versions |
|---|---|---|
| quassel irc | = 0.1.0= 0.3.0= 0.3.0.1= 0.3.0.2= 0.3.0.3= 0.3.1= 0.4.0= 0.4.1= 0.4.2= 0.4.3= 0.5.0= 0.6.1= 0.7.0≤ 0.6.2 |
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.
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