CVE-2025-65563

Katalog CVE

CVSS 7.5 · High EPSS 0,44%

Kerentanan NULL Pointer Dereference pada opennetworking upf. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

18 Desember 2025

Terakhir diubah

13 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/omec-project/upf/issues/955 exploit · issue tracking · advisory pihak ketiga
• https://github.com/omec-project/upf/pull/963 issue tracking