CVE Alert: CVE-2025-25774
Vulnerability Summary: CVE-2025-25774
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).
Affected Endpoints:
No affected endpoints listed.
Published Date:
3/12/2025, 5:15:49 PM
⚠️ CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://github.com/guoweifk/BugReport/blob/main/Open5GS%20AMF%20Denial%20of%20Service%20via%20GMM%20State%20Handling%20in%20Handover
- https://github.com/open5gs/open5gs/commit/2e68706f1eea029d5172ccad946e78b352c031d0
- https://github.com/open5gs/open5gs/issues/3671
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
A considerable amount of time and effort goes into maintaining this website, creating backend automation and creating new features and content for you to make actionable intelligence decisions. Everyone that supports the site helps enable new functionality.
If you like the site, please support us on “Patreon” or “Buy Me A Coffee” using the buttons below
To keep up to date follow us on the below channels.
