CVE-2022-4254
8.8
HIGH
CVSS 3.1
EPSS 0.08%
Description
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
How to fix CVE-2022-4254
To remediate CVE-2022-4254, upgrade the affected package to a fixed version below.
- Debian/sssd—upgrade to 2.3.1-1 or later
Is CVE-2022-4254 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.3.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |