vulnerability
Debian: CVE-2018-19044: keepalived -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:M/Au:N/C:N/I:P/A:P) | 11/08/2018 | 07/30/2024 | 11/27/2024 |
Severity
3
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:P)
Published
11/08/2018
Added
07/30/2024
Modified
11/27/2024
Description
keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats. This allowed local users to overwrite arbitrary files if fs.protected_symlinks is set to 0, as demonstrated by a symlink from /tmp/keepalived.data or /tmp/keepalived.stats to /etc/passwd.
Solution
debian-upgrade-keepalived
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.