CVE-2021-21557
Published: Jun 14, 2021
Modified: Sep 16, 2024
CVSS v3.1
8.1
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Dell | PowerEdge BIOS Intel 15G | affected unspecified - < 2.11.2 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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