Security Advisory

CVE-2025-65805

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-01-07 00:00:00

Last updated 2026-01-07 16:54:35

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

OpenAirInterface CN5G AMF<=v2.1.9 has a buffer overflow vulnerability in processing NAS messages. Unauthorized remote attackers can launch a denial-of-service attack and potentially execute malicious code by accessing port N1 and sending an imsi string longer than 1000 to AMF.

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