CVE-2025-25774

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Mar 12, 2025

CWE ID 691

Summary

CVE-2025-25774 is a Denial of Service vulnerability affecting Open5GS version 2.7.2. When a User Equipment (UE) sends a handover request to switch between two gNBs during a specific time, an exception occurs within the AMF's internal state machine, causing the AMF to crash and become unavailable for legitimate traffic. This issue could potentially be exploited by an attacker to disrupt communication between network components, resulting in a significant service disruption.

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Open5GS

Affected Vendors

Open5gs

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/3IDt3s
https://www.cve.org/CVERecord?id=CVE-2025-25774
https://nvd.nist.gov/vuln/detail/CVE-2025-25774

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