wnpa-sec-2018-47 · MS-WSP dissector crash
Summary
Name: MS-WSP dissector crash
Docid: wnpa-sec-2018-47
Date: October 10, 2018
Affected versions: 2.6.0 to 2.6.3, 2.4.0 to 2.4.9
Fixed versions: 2.6.4, 2.4.10
References:
Wireshark issue 15119.
CVE-2018-18227.
Details
Description
The MS-WSP dissector could crash.
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 2.6.4, 2.4.10 or later.