vulnerability
Wireshark : CVE-2020-26421 : USB HID dissector crash
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Dec 11, 2020 | Dec 21, 2020 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Dec 11, 2020
Added
Dec 21, 2020
Modified
Aug 11, 2025
Description
Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.
Solutions
wireshark-upgrade-3_2_9wireshark-upgrade-3_4_1
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