vulnerability
FreeBSD: VID-2fdb053c-ca25-11ed-9d7e-080027f5fec9 (CVE-2023-27539): rack -- possible denial of service vulnerability in header parsing
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Mar 24, 2023 | Mar 24, 2023 | Dec 10, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 24, 2023
Added
Mar 24, 2023
Modified
Dec 10, 2025
Description
ooooooo_q reports: Carefully crafted input can cause header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that parse headers using Rack (virtually all Rails applications) are impacted.
Solutions
freebsd-upgrade-package-rubygem-rackfreebsd-upgrade-package-rubygem-rack22freebsd-upgrade-package-rubygem-rack16
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