Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering.
References
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: dell

Published: 2021-06-24T00:00:00

Updated: 2021-06-24T17:00:14

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


Link: CVE-2021-21571

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-06-24T17:15:07.717

Modified: 2021-07-02T14:27:48.627


Link: CVE-2021-21571

JSON object: View

cve-icon Redhat Information

No data.

CWE