National Cyber Awareness System
Vulnerability Summary for CVE-2013-2487
Original release date:03/07/2013
Last revised:04/11/2013
Source:
US-CERT/NIST
Overview
epan/dissectors/packet-reload.c in the REsource LOcation And Discovery (aka RELOAD) dissector in Wireshark 1.8.x before 1.8.6 uses incorrect integer data types, which allows remote attackers to cause a denial of service (infinite loop) via crafted integer values in a packet, related to the (1) dissect_icecandidates, (2) dissect_kinddata, (3) dissect_nodeid_list, (4) dissect_storeans, (5) dissect_storereq, (6) dissect_storeddataspecifier, (7) dissect_fetchreq, (8) dissect_findans, (9) dissect_diagnosticinfo, (10) dissect_diagnosticresponse, (11) dissect_reload_messagecontents, and (12) dissect_reload_message functions, a different vulnerability than CVE-2013-2486.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
6.5
CVSS Version 2 Metrics:
Access Vector: Local network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8364
External Source: CONFIRM
Name: http://www.wireshark.org/security/wnpa-sec-2013-21.html
Type: Advisory
External Source: CONFIRM
Name: http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
External Source: SUSE
Name: openSUSE-SU-2013:0506
External Source: SUSE
Name: openSUSE-SU-2013:0494
External Source: CONFIRM
Name: http://anonsvn.wireshark.org/viewvc?view=revision&revision=47808
External Source: CONFIRM
Name: http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-reload.c?r1=47808&r2=47807&pathrev=47808