All the vulnerabilites related to Dell - UEFI BIOS https stack
cve-2021-21571
Vulnerability from cvelistv5
Published
2021-06-24 17:00
Modified
2024-09-16 17:14
Severity ?
EPSS score ?
Summary
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
▼ | URL | Tags |
---|---|---|
https://www.dell.com/support/kbdoc/en-us/000188682 | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Dell | UEFI BIOS https stack |
Version: Gen 11, Gen 10 |
|
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