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VULNERABILITIES

CVE-2021-33124 Details

Description

Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.7 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:6.7 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://security.netapp.com/advisory/ntap-20220818-0003/ CVEThird Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.html CVEVendor Advisory
https://security.netapp.com/advisory/ntap-20220818-0003/ [email protected]Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.html [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-787Out-of-bounds WriteCISA-ADP

Affected Products

ProductVersions

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-33124
NVD Published Date:
May 12, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-33124 Details - Not Deferred