National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-2393 Detail

Description

epan/dissectors/packet-diameter.c in the DIAMETER dissector in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 does not properly construct certain array data structures, which allows remote attackers to cause a denial of service (application crash) via a crafted packet that triggers incorrect memory allocation.

Source:  MITRE
Description Last Modified:  06/30/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: (AV:A/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.5


Access Vector (AV): Local_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://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-diameter.c?r1=42200&r2=42199&pathrev=42200 Patch
http://anonsvn.wireshark.org/viewvc?view=revision&revision=42200
http://www.mandriva.com/security/advisories?name=MDVSA-2012:015
http://www.mandriva.com/security/advisories?name=MDVSA-2012:042
http://www.mandriva.com/security/advisories?name=MDVSA-2012:080
http://www.securityfocus.com/bid/53652
http://www.securitytracker.com/id?1027094
http://www.wireshark.org/security/wnpa-sec-2012-09.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7138
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15558

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2393
NVD Published Date:
06/30/2012
NVD Last Modified:
09/18/2017