An issue was discovered in Open5GS v2.7.2. When a UE switches between two gNBs and sends a handover request at a specific time, it may cause an exception in the AMF's internal state machine, leading to an AMF crash and resulting in a Denial of Service (DoS).
History

Wed, 12 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-691
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 12 Mar 2025 17:00:00 +0000

Type Values Removed Values Added
Description An issue was discovered in Open5GS v2.7.2. When a UE switches between two gNBs and sends a handover request at a specific time, it may cause an exception in the AMF's internal state machine, leading to an AMF crash and resulting in a Denial of Service (DoS).
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-03-12T00:00:00.000Z

Updated: 2025-03-12T19:20:50.881Z

Reserved: 2025-02-07T00:00:00.000Z

Link: CVE-2025-25774

cve-icon Vulnrichment

Updated: 2025-03-12T18:12:21.787Z

cve-icon NVD

Status : Received

Published: 2025-03-12T17:15:49.997

Modified: 2025-03-12T19:15:39.777

Link: CVE-2025-25774

cve-icon Redhat

No data.