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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2012-6084 Detail

Description

modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.


Evaluator Description

Per http://cwe.mitre.org/data/definitions/476.html 'NULL Pointer Dereference'

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://openwall.com/lists/oss-security/2013/01/01/4 Patch 
http://openwall.com/lists/oss-security/2013/01/01/4 Patch 
http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
http://www.debian.org/security/2013/dsa-2612
http://www.debian.org/security/2013/dsa-2612
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2 Patch 
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2 Patch 
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2 Patch 
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2 Patch 
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch Patch 
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch Patch 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-6084
NVD Published Date:
01/01/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.