National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-3443 Detail

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.

Source:  MITRE
Description Last Modified:  11/23/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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
http://security.gentoo.org/glsa/glsa-201311-03.xml
http://ubuntu.com/usn/usn-991-1

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:quassel-irc:quassel_irc:0.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.3.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.3.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.3.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:0.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:quassel-irc:quassel_irc:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.6.2
 cpe:2.3:a:quassel-irc:quassel_irc:0.7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-3443
NVD Published Date:
11/23/2013
NVD Last Modified:
03/05/2014