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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2012-6057
Last Modified 02 Nov 2013 11:28:56
Published 05 Dec 2012 06:57:20
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-6057

Summary

The dissect_eigrp_metric_comm function in epan/dissectors/packet-eigrp.c in the EIGRP dissector in Wireshark 1.8.x before 1.8.4 uses the wrong data type for a certain offset value, which allows remote attackers to cause a denial of service (integer overflow and infinite loop) via a malformed packet.

Vulnerable Systems

Application

  • Wireshark 1.8.0

  • Wireshark 1.8.1

  • Wireshark 1.8.2

  • Wireshark 1.8.3


References

CONFIRM - http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-eigrp.c?r1=45408&r2=45407&pathrev=45408

CONFIRM - https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7800

CONFIRM - http://www.wireshark.org/security/wnpa-sec-2012-34.html

CONFIRM - http://anonsvn.wireshark.org/viewvc?view=revision&revision=45408

SUSE - openSUSE-SU-2013:0151

SUSE - openSUSE-SU-2012:1633


Last Updated: 27 May 2016 10:55:06