vulnerability
Wireshark : CVE-2022-0582 : CSN.1 dissector crash
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Feb 14, 2022 | Feb 17, 2022 | Mar 30, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 14, 2022
Added
Feb 17, 2022
Modified
Mar 30, 2026
Description
Unaligned access in the CSN.1 protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Solutions
wireshark-upgrade-3_4_12wireshark-upgrade-3_6_2
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.