CVE-2025-8698
Open5GS AMF Service nsmf-handler.c amf_nsmf_pdusession_handle_release_sm_context assertion
- State
- Published
- Severity
- 4.8 Medium
- Published
- Aug 7, 2025
- Updated
- Aug 8, 2025
- Reserved
- Aug 7, 2025
Description
A vulnerability was found in Open5GS up to 2.7.5. It has been classified as problematic. Affected is the function amf_nsmf_pdusession_handle_release_sm_context of the file src/amf/nsmf-handler.c of the component AMF Service. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The name of the patch is 66bc558e417e70ae216ec155e4e81c14ae0ecf30. It is recommended to apply a patch to fix this issue.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
- CWE-617 Reachable Assertion
Affected Products
| Product | Versions |
|---|---|
Open5GSn/a |
|
References
- VDB-319128 | Open5GS AMF Service nsmf-handler.c amf_nsmf_pdusession_handle_release_sm_context assertionvdb-entrytechnical-description
- VDB-319128 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #621282 | Open5GS <=2.7.5 Reachable Assertionthird-party-advisory
- https://github.com/open5gs/open5gs/issues/4012issue-tracking
- https://github.com/user-attachments/files/21356631/amf_nsmf_pdusession_handle_release_sm_context.zipexploit
- https://github.com/open5gs/open5gs/commit/66bc558e417e70ae216ec155e4e81c14ae0ecf30patch
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