CVE-2024-24445

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenAirInterface CN5G AMF (oai-cn5g-amf) <= 2.0.0 contains a null dereference in its handling of unsupported NGAP protocol messages which allows an attacker with network-adjacent access to the AMF to carry out denial of service. When a procedure code/presence field tuple is received that is unsupported, OAI indexes into a null function pointer and subsequently dereferences it.

Published 2025-01-21. Last modified 2026-07-05.