CVE-2025-69252

Katalog CVE

CVSS 7.5 · High EPSS 0,54%

Kerentanan NULL Pointer Dereference pada free5gc udm. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

free5gc UDM provides Unified Data Management (UDM) for free5GC, an open-source project for 5th generation (5G) mobile core networks. Versions up to and including 1.4.1 have a NULL Pointer Dereference vulnerability. Remote unauthenticated attackers can trigger a service panic (Denial of Service) by sending a crafted PUT request with an unexpected ueId, crashing the UDM service. All deployments of free5GC using the UDM component may be affected. free5gc/udm pull request 76 contains a fix for the issue. No direct workaround is available at the application level. Applying the official patch is recommended.

Rincian

Terbit di NVD

24 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
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)

0,54% peluang dieksploitasi; lebih tinggi dari 44,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/free5gc/free5gc/issues/752 exploit · issue tracking · patch · advisory vendor
• https://github.com/free5gc/free5gc/security/advisories/GHSA-v8cv-qvf6-9rpm patch · advisory vendor
• https://github.com/free5gc/udm/commit/504b14458d156558b3c0ade7107b86b3d5e72998 patch
• https://github.com/free5gc/udm/pull/76 issue tracking