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Last updated: Wed Aug 26 17:17:12 EDT 2009

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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber-Alert System

Vulnerability Summary for CVE-2008-5657

Original release date:12/17/2008
Last revised:08/13/2009
Source: US-CERT/NIST

Overview

CRLF injection vulnerability in Quassel Core before 0.3.0.3 allows remote attackers to spoof IRC messages as other users via a crafted CTCP message.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: http://quassel-irc.org/node/89
Type: Advisory; Patch Information
External Source: FEDORA
Name: FEDORA-2008-9658
External Source: XF
Name: quasselirc-ctcp-command-execution(46195)
External Source: VUPEN
Name: ADV-2008-3164
External Source: BID
Name: 31973
External Source: BUGTRAQ
Name: 20081028 Re: Quassel IRC: connection hijacking
External Source: BUGTRAQ
Name: 20081028 Quassel IRC: connection hijacking
External Source: MISC
Name: http://wouter.coekaerts.be/site/security/quassel-ctcp
External Source: SECUNIA
Name: 32692
External Source: SECUNIA
Name: 32470
External Source: CONFIRM
Name: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506550

Vulnerable software and versions

Nav control imageConfiguration 1
spacerNav control imageOR
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.3.0.1
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.3.0
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:rc1
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:pre
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.3.0:pre
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:beta1
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:alpha5
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:alpha4
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:alpha3
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:alpha2
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.2.0:alpha1
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.1.0
spacerspacerNav control image* cpe:/a:quassel:quassel_core:0.3.0.2 and previous versions
* Denotes Vulnerable Software

Technical Details

Vulnerability Type (View All)