VULNERABILITY INTELLIGENCE

CVE-2010-3443

CVSS score5 MEDIUM
EPSS probability1.98%
CISA KEVNot currently listed
Published2013-11-23
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

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.

Primary references