5.3
Medium
CVE-2026-8289 A vulnerability was identified in Open5GS up to 2.7.7
Description
A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smf_nsmf_handle_update_data_in_vsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Open5GS 2.7 | 2.7.0 → 2.7.7 | No fix stated |
References
- VDB-362586 | Open5GS SMF nsmf-handler.c smf_nsmf_handle_update_data_in_vsmf denial of service vuldb.com
- VDB-362586 | CTI Indicators (IOB, IOC, TTP, IOA) vuldb.com
- Submit #808490 | Open5gs SMF v2.7.7 Denial of Service vuldb.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
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