vulnerability
FreeBSD: VID-b9837fa1-cd72-11ec-98f1-6805ca0b3d42 (CVE-2022-24903): rsyslog8 -- heap buffer overflow on receiving TCP syslog
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | May 6, 2022 | Nov 4, 2022 | Dec 10, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 6, 2022
Added
Nov 4, 2022
Modified
Dec 10, 2025
Description
Rainer Gerhards reports: Modules for TCP syslog reception have a heap buffer overflow when octet-counted framing is used. The attacker can corrupt heap values, leading to data integrity issues and availability impact. Remote code execution is unlikely to happen but not impossible..
Solution
freebsd-upgrade-package-rsyslog
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.