wnpa-sec-2017-48 · NetBIOS dissector crash
Summary
Name: NetBIOS dissector crash
Docid: wnpa-sec-2017-48
Date: November 30, 2017
Affected versions: 2.4.0 to 2.4.2, 2.2.0 to 2.2.10
Fixed versions: 2.4.3, 2.2.11
References:
Wireshark bug 14249
CVE-2017-17083
Details
Description
The NetBIOS dissector could crash. Discovered by Kamil Frankowicz.
Impact
It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Resolution
Upgrade to Wireshark 2.4.3, 2.2.11 or later.
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