CVE Vulnerability

CVE-2021-0155

Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.html Vendor Advisory
https://security.netapp.com/advisory/ntap-20220818-0003/ Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-05-12 05:15

Updated : 2022-08-19 12:12

NVD link : CVE-2021-0155

Mitre link : CVE-2021-0155

Products Affected

Intel

Xeon E7-8894 V4 Firmware

CWE
CWE-252

Unchecked Return Value