6.1
Moyenne
CVE-2021-21554 Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS…
Description
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS contain a stack-based buffer overflow vulnerability in systems with Intel Optane DC Persistent Memory installed. 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 UEFI or BIOS Preboot Environment.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| PowerEdge BIOS Intel 15G 2.9 | premières → < 2.9.4 | 2.9.4 |
Autres CVE de PowerEdge BIOS Intel 15G
Les 4 CVE de PowerEdge BIOS Intel 15G →
CVE-2021-21557
Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability
8.1
Élevée
CVE-2021-21556
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer…
6.1
Moyenne
CVE-2021-21555
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based…
6.1
Moyenne