Description
A vulnerability was determined in Open5GS up to 2.7.6. This affects the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c. Executing a manipulation can lead to reachable assertion. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The issue report is flagged as already-fixed.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Open5GS | 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.7.6 | — |
References
- VDB-341597 | Open5GS s11-handler.c assertion vdb-entry technical-description
- VDB-341597 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #728987 | Open5GS SGWC v2.7.6 Denial of Service third-party-advisory
- https://github.com/open5gs/open5gs/issues/4231 issue-tracking
- https://github.com/open5gs/open5gs/issues/4231#issue-3774187007 exploit issue-tracking
- https://github.com/open5gs/open5gs/ product