Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of service, arbitrary code execution, or information disclosure in System Management Mode.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-06-14T19:10:16.639445Z

Updated: 2024-09-16T17:02:41.587Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21557

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-14T19:15:08.497

Modified: 2024-11-21T05:48:35.620

Link: CVE-2021-21557

cve-icon Redhat

No data.