CVE-2025-65563

Description

A denial-of-service vulnerability exists in the omec-project UPF (component upf-epc/pfcpiface) up to at least version upf-epc-pfcpiface:2.1.3-dev. When the UPF receives a PFCP Association Setup Request that is missing the mandatory NodeID Information Element, the association setup handler dereferences a nil pointer instead of validating the message, causing a panic and terminating the UPF process. An attacker who can send PFCP Association Setup Request messages to the UPF's N4/PFCP endpoint can exploit this issue to repeatedly crash the UPF and disrupt user-plane services.

PUBLISHED Reserved 2025-11-18 | Published 2025-12-18 | Updated 2025-12-19 | Assigner mitre

References

github.com/omec-project/upf/issues/955 exploit

github.com/omec-project/upf/issues/955

github.com/omec-project/upf/pull/963

cve.org (CVE-2025-65563)

nvd.nist.gov (CVE-2025-65563)

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