CVE-2025-15539

Katalog CVE

CVSS 7.5 · High EPSS 0,75%

Kerentanan Improper Resource Shutdown or Release pada open5gs. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was determined in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_downlink_data_notification_ack of the file src/sgwc/s11-handler.c of the component sgwc. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: b4707272c1caf6a7d4dca905694ea55557a0545f. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.

Rincian

Terbit di NVD

19 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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-404: Improper Resource Shutdown or Release

EPSS (30 hari)

0,75% peluang dieksploitasi; lebih tinggi dari 53,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/open5gs/open5gs/issues/4230 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/issues/4230#issue-3774173079 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/commit/b4707272c1caf6a7d4dca905694ea55557a0545f patch
• https://vuldb.com/?id.341732 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.735339 advisory pihak ketiga · vdb entry
• https://github.com/open5gs/open5gs/
• https://vuldb.com/?ctiid.341732 permissions required · vdb entry