Description
epan/dissectors/packet-qnet6.c in the QNX6 QNET dissector in Wireshark 2.x before 2.0.6 mishandles MAC address data, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
https://www.wireshark.org/security/wnpa-sec-2016-50.html
Issue Tracking, Patch x_refsource_confirm
https://code.wireshark.org/review/16965
Third Party Advisory vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036760
Patch x_refsource_confirm
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1396f6ad555178f6b81cc1a65f9cb37b2d99aebf
Issue Tracking x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11850
Scores
CVSS v3
5.9
EPSS
0.0019
EPSS Percentile
40.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (6)
wireshark/wireshark
2.0.0
wireshark/wireshark
2.0.1
wireshark/wireshark
2.0.2
wireshark/wireshark
2.0.3
wireshark/wireshark
2.0.4
wireshark/wireshark
2.0.5
Published
Sep 09, 2016
Tracked Since
Feb 18, 2026