Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Quassel-Irc | Quassel Irc | <= 0.6.2 |
| Canonical | Ubuntu Linux | 9.04 |
Related Weaknesses (CWE)
References
- http://bugs.quassel-irc.org/issues/1023Vendor Advisory
- http://bugs.quassel-irc.org/issues/1024Vendor Advisory
- http://git.quassel-irc.org/?p=quassel.git%3Ba=commitdiff%3Bh=a4ca568cdf68cf4a034
- http://quassel-irc.org/node/115Patch
- http://secunia.com/advisories/55581Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201311-03.xml
- http://ubuntu.com/usn/usn-991-1
- http://bugs.quassel-irc.org/issues/1023Vendor Advisory
- http://bugs.quassel-irc.org/issues/1024Vendor Advisory
- http://git.quassel-irc.org/?p=quassel.git%3Ba=commitdiff%3Bh=a4ca568cdf68cf4a034
- http://quassel-irc.org/node/115Patch
- http://secunia.com/advisories/55581Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201311-03.xml
- http://ubuntu.com/usn/usn-991-1
FAQ
What is CVE-2010-3443?
CVE-2010-3443 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 PRIVM...
How severe is CVE-2010-3443?
CVE-2010-3443 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-3443?
Check the references section above for vendor advisories and patch information. Affected products include: Quassel-Irc Quassel Irc, Canonical Ubuntu Linux.