vulnerability
FreeBSD: VID-658b9198-8106-4c3d-a2aa-dc4a0a7cc3b6: zeek -- potential DoS vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Nov 24, 2022 | Nov 25, 2022 | Dec 10, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 24, 2022
Added
Nov 25, 2022
Modified
Dec 10, 2025
Description
Tim Wojtulewicz of Corelight reports: A specially-crafted series of HTTP 0.9 packets can cause Zeek to spend large amounts of time processing the packets. A specially-crafted FTP packet can cause Zeek to spend large amounts of time processing the command. A specially-crafted IPv6 packet can cause Zeek to overflow memory and potentially crash.
Solution
freebsd-upgrade-package-zeek
References
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