Security Advisory

CVE-2021-21571

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-06-24 17:00:15

Last updated 2024-09-16 17:14:18

Assigner dell

State PUBLISHED

Description

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.

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