CVE-2025-9405 | BDVDB-2026-290975 Detail
Open5GS
Description#
A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-617 Reachable Assertion
References#
- https://vuldb.com/?id.321241
- https://vuldb.com/?ctiid.321241
- https://vuldb.com/?submit.633467
- https://github.com/open5gs/open5gs/issues/3947
- https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728
- https://github.com/user-attachments/files/21013084/amf_udm-uecm.zip
- https://github.com/open5gs/open5gs/commit/8e5fed16114f2f5e40bee1b161914b592b2b7b8f
- https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-9405
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.