vulnerability
FreeBSD: VID-a00c76d9-0c05-4d99-bef7-ae4521cb2a4d: zeek -- potential DoS vulnerabilty
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Apr 21, 2022 | Nov 4, 2022 | Dec 10, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Apr 21, 2022
Added
Nov 4, 2022
Modified
Dec 10, 2025
Description
Tim Wojtulewicz of Corelight reports: Fix potential unbounded state growth in the FTP analyzer when receiving a specially-crafted stream of commands. This may lead to a buffer overflow and cause Zeek to crash. Due to the possibility of this happening with packets received from the network, this is a potential DoS vulnerabilty.
Solution
freebsd-upgrade-package-zeek
References
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