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Last updated: 4/28/2016 3:34:19 PM

CVE Publication rate: 19.27

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Vulnerability Workload Index: 9.13
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Vulnerability Summary for CVE-2010-3443

Original release date: 11/23/2013
Last revised: 03/05/2014


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 Severity (version 2.0):
CVSS v2 Base Score: 5.0 MEDIUM
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: UBUNTU
Name: USN-991-1
External Source: CONFIRM
Name: http://git.quassel-irc.org/?p=quassel.git;a=commitdiff;h=a4ca568cdf68cf4a0343eb161518dc8e50cea87d
Type: Patch Information; Exploit
External Source: CONFIRM
Name: http://bugs.quassel-irc.org/issues/1023
Type: Advisory
External Source: CONFIRM
Name: http://bugs.quassel-irc.org/issues/1024
Type: Advisory
External Source: CONFIRM
Name: http://quassel-irc.org/node/115
Type: Patch Information
External Source: GENTOO
Name: GLSA-201311-03

Technical Details

Vulnerability Type (View All)
  • Resource Management Errors (CWE-399)