CVE-2022-38871: FREE5GC

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

In Free5gc v3.0.5, the AMF breaks due to malformed NAS messages.

Affected products

• FREE5GC FREE5GC: version 3.0.5 only

Published 2022-11-18. Last modified 2026-06-17.