Headline
CVE-2023-3649: Wireshark • wnpa-sec-2023-22 iSCSI dissector crash
iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file
Summary
Name: iSCSI dissector crash
Docid: wnpa-sec-2023-22
Date: July 12, 2023
Affected versions: 4.0.0 to 4.0.6
Fixed versions: 4.0.7
References:
Wireshark issue 19164.
Details****Description
The iSCSI 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 4.0.7 or later.