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CVE-2010-2448 Detail

Description

znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell.


Evaluator Description

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: 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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html
http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view
http://www.debian.org/security/2010/dsa-2069
http://www.securityfocus.com/bid/40982
http://www.vupen.com/english/advisories/2010/1775 Vendor Advisory 
http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026
http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision Patch 

Weakness Enumeration

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

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-2448
NVD Published Date:
07/12/2010
NVD Last Modified:
07/12/2010
Source:
MITRE