vulnerability
FreeBSD: VID-cbfd1874-efea-11eb-8fe9-036bd763ff35 (CVE-2021-36386): fetchmail -- 6.4.19 and older denial of service or information disclosure
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jul 28, 2021 | Nov 4, 2022 | Dec 10, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jul 28, 2021
Added
Nov 4, 2022
Modified
Dec 10, 2025
Description
Matthias Andree reports: When a log message exceeds c. 2 kByte in size, for instance, with very long header contents, and depending on verbosity option, fetchmail can crash or misreport each first log message that requires a buffer reallocation.
Solution
freebsd-upgrade-package-fetchmail
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.