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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade quassel | Jul 30, 2024 | Nov 23, 2013 |
| Gentoo Linux | — | Upgrade net-irc/quassel. | Oct 30, 2017 | Nov 23, 2013 |
| Ubuntu | — | Upgrade quassel | Nov 19, 2024 | Nov 23, 2013 |
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