Vulnerability Description
A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is f47f2bd4f7274295c5fbb19e2f806753d183d09a. It is recommended to upgrade the affected component.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open5Gs | Open5Gs | < 2.7.6 |
Related Weaknesses (CWE)
References
- https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8801
- https://github.com/open5gs/open5gs/commit/f47f2bd4f7274295c5fbb19e2f806753d183d0Patch
- https://github.com/open5gs/open5gs/issues/3977Issue Tracking
- https://github.com/open5gs/open5gs/issues/3977#issuecomment-3052575886Issue Tracking
- https://github.com/open5gs/open5gs/releases/tag/v2.7.6Release Notes
- https://github.com/user-attachments/files/21095572/nudm-sdm.zipExploit
- https://vuldb.com/?ctiid.319329Permissions RequiredVDB Entry
- https://vuldb.com/?id.319329Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.626118Third Party AdvisoryVDB Entry
- https://github.com/open5gs/open5gs/issues/3977Issue Tracking
FAQ
What is CVE-2025-8801?
CVE-2025-8801 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is po...
How severe is CVE-2025-8801?
CVE-2025-8801 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-8801?
Check the references section above for vendor advisories and patch information. Affected products include: Open5Gs Open5Gs.