Description
An issue was discovered in Open5GS 2.7.5-49-g465e90f, when processing a PFCP Session Establishment Request (type=50), the UPF crashes with a reachable assertion in `lib/pfcp/context.c` (`ogs_pfcp_object_teid_hash_set`) if the CreatePDR?PDI?F-TEID has CH=1 and the F-TEID address-family flag(s) (IPv4/IPv6) do not match the GTP-U resource family configured for the selected DNN (Network Instance), resulting in a denial of service.
INFO
Published Date :
2025-12-18T00:00:00.000Z
Last Modified :
2025-12-18T18:42:55.350Z
Source :
mitre
AFFECTED PRODUCTS
The following products are affected by CVE-2025-65559 vulnerability.
| Vendors | Products |
|---|---|
| Open5gs |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-65559.
| URL | Resource |
|---|---|
| https://github.com/open5gs/open5gs/issues/4135 |
|