CVE-2020-4839

Katalog CVE

CVSS 4.9 · Medium EPSS 1,5%

Kerentanan Out-of-bounds Write pada ibm 8335-gca firmware, ibm 8335-gta firmware +1 lainnya. Skor CVSS 3.1 4.9 (Medium) menurut NVD.

Deskripsi (NVD)

IBM Host firmware for LC-class Systems is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A remote privileged attacker could exploit this vulnerability and cause a denial of service. IBM X-Force ID: 190037.

Rincian

Terbit di NVD

25 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 73,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://exchange.xforce.ibmcloud.com/vulnerabilities/190037 vdb entry · advisory vendor
• https://www.ibm.com/support/pages/node/6454303 advisory vendor