CVE-2010-3443

Quassel < 0.6.3 and 0.7.x < 0.7.1 - Denial of Service via Multiple CTCP Requests

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Vendor Advisory x_refsource_confirm
http://bugs.quassel-irc.org/issues/1023
Vendor Advisory x_refsource_confirm
http://bugs.quassel-irc.org/issues/1024
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/55581
Various Sources vendor-advisory x_refsource_ubuntu
http://ubuntu.com/usn/usn-991-1
Patch x_refsource_confirm
http://quassel-irc.org/node/115
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201311-03.xml

Scores

EPSS 0.0198
EPSS Percentile 78.4%

Details

CWE
CWE-399
Status published
Products (17)
canonical/ubuntu_linux 9.04
canonical/ubuntu_linux 9.10
canonical/ubuntu_linux 10.04
quassel-irc/quassel_irc 0.1.0
quassel-irc/quassel_irc 0.3.0
quassel-irc/quassel_irc 0.3.0.1
quassel-irc/quassel_irc 0.3.0.2
quassel-irc/quassel_irc 0.3.0.3
quassel-irc/quassel_irc 0.3.1
quassel-irc/quassel_irc 0.4.0
... and 7 more
Published Nov 23, 2013
Tracked Since Feb 18, 2026