CVE-2022-41861
6.5
MEDIUM
CVSS 3.1
EPSS 0.39%
Description
A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash.
How to fix CVE-2022-41861
To remediate CVE-2022-41861, upgrade the affected package to a fixed version below.
- Alpine/freeradius—upgrade to 3.0.26-r0 or later
- Debian/freeradius—upgrade to 3.0.21+dfsg-2.2+deb11u2 or later
Is CVE-2022-41861 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.0.26-r0
- from 0, < 3.0.21+dfsg-2.2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |