CVE Vulnerabilities

CVE-2021-33159

Improper Authentication

Published: Nov 11, 2022 | Modified: May 22, 2023
CVSS 3.x
6.7
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Improper authentication in subsystem for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.1.67, 15.0.42, 16.1.25 may allow a privileged user to potentially enable escalation of privilege via local access.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Active_management_technology_firmware Intel * 11.8.93 (excluding)
Active_management_technology_firmware Intel 11.12.0 (including) 11.12.93 (excluding)
Active_management_technology_firmware Intel 11.22.0 (including) 11.22.93 (excluding)
Active_management_technology_firmware Intel 12.0 (including) 12.0.92 (excluding)
Active_management_technology_firmware Intel 14.1 (including) 14.1.67 (excluding)
Active_management_technology_firmware Intel 15.0 (including) 15.0.42 (excluding)
Active_management_technology_firmware Intel 16.1.0 (including) 16.1.25 (excluding)

Potential Mitigations

References