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CVE-2021-0146

Date: November 17, 2021

Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Severity Score

6.8

Related Resources (7)

Url: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-0146

Url: https://security.alpinelinux.org/vuln/CVE-2021-0146

Url: https://security.netapp.com/advisory/ntap-20211210-0006/

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-0146

Url: https://access.redhat.com/security/cve/CVE-2021-0146

Url: https://www.mend.io/vulnerability-database/CVE-2021-0146

Severity Score

6.8

Weakness Type (CWE)

Improper Privilege Management

CWE-269

CVSS v3.1

Base Score:	6.8
Attack Vector (AV):	PHYSICAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	4.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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