CVE-2010-3443

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 11 years ago

2013-11-23 11:55:00

Last updated 10 years ago

2014-03-05 18:48:00

Affected Software

Quassel IRC 0.1.0

0.1.0

Quassel IRC 0.3.0

0.3.0

Quassel IRC 0.3.0.1

0.3.0.1

Quassel IRC 0.3.0.2

0.3.0.2

Quassel IRC 0.3.0.3

0.3.0.3

Quassel IRC 0.3.1

0.3.1

Quassel IRC 0.4.0

0.4.0

Quassel IRC 0.4.1

0.4.1

Quassel IRC 0.4.2

0.4.2

Quassel IRC 0.4.3

0.4.3

Quassel IRC 0.5.0

0.5.0

Quassel IRC 0.6.1

0.6.1

Quassel IRC 0.7.0

0.7.0

Canonical Ubuntu Linux 9.04

9.04

Canonical Ubuntu Linux 9.10

9.10

Canonical Ubuntu Linux 10.04 LTS

10.04

References

http://bugs.quassel-irc.org/issues/1023

Vendor Advisory

http://bugs.quassel-irc.org/issues/1024

Vendor Advisory

http://git.quassel-irc.org/?p=quassel.git;a=commitdiff;h=a4ca568cdf68cf4a0343eb161518dc8e50cea87d

Exploit, Patch

http://quassel-irc.org/node/115

Patch

55581

Vendor Advisory

GLSA-201311-03

USN-991-1

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