6.9
Medium
CVE-2026-8224 A vulnerability was determined in Open5GS up to 2.7.7
Description
A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function pcf_sess_set_ipv6prefix of the file /src/pcf/context.c of the component PCF. Executing a manipulation of the argument SmPolicyContextData.ipv6AddressPrefix can lead to denial of service. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Open5GS 2.7 | 2.7.0 → 2.7.7 | No fix stated |
References
- VDB-362441 | Open5GS PCF context.c pcf_sess_set_ipv6prefix denial of service vuldb.com
- VDB-362441 | CTI Indicators (IOB, IOC, TTP, IOA) vuldb.com
- Submit #808443 | Open5gs PCF v2.7.7 Denial of Service vuldb.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
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