CVE-2021-22366: huawei ese620x vess firmware

csirt@kutim:~/threat-intel/cve/CVE-2021-22366

CVSS 5.5 · Medium EPSS 0,16%

Kerentanan Out-of-bounds Read pada huawei ese620x vess firmware. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

There is an out-of-bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a function that handles an internal message contains an out-of-bounds read vulnerability. An attacker could crafted messages between system process, successful exploit could cause Denial of Service (DoS).

Rincian

Terbit di NVD: 22 Juni 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-125: Out-of-bounds Read
EPSS (30 hari): 0,16% peluang dieksploitasi; lebih tinggi dari 4,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
huawei	ese620x vess firmware	Versi v100r001c10spc200
huawei	ese620x vess firmware	Versi v100r001c20spc200
huawei	ese620x vess firmware	Versi v200r001c00spc300

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-03-dos-en advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.