CVEvulnerability

CVE-2025-65805

7.5 HIGH Published 2026-01-07 Modified 2026-10-24 Official page ↗
Status
Analyzed
Published
2026-01-07
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-121

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.

Affected configurations

• openairinterface oai-cn5g-amf (<= 2.1.9)

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References