medium4.3
CVE-2025-15686
A vulnerability has been found in Open5GS up to 2.7.6.
Impact
A vulnerability has been found in Open5GS up to 2.7.6. Affected by this issue is the function fd_msg_sess_get of the component HSS Service. Such manipulation of the argument Session-Id leads to denial of service. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project locked and limited conversation to collaborators.
Affected products
| Product | Affected versions |
|---|---|
| Open5GS | before 2.7.6. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/issues/4190
- https://github.com/user-attachments/files/23847497/HSS_ULR_error_poc.pcapng.zip
- https://vuldb.com/cve/CVE-2025-15686
- https://vuldb.com/submit/867104
- https://vuldb.com/vuln/387279
- https://vuldb.com/vuln/387279/cti