6.1
Moyenne
CVE-2021-21556 Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer…
Description
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N 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 2.11 | premières → < 2.11.2 | 2.11.2 |
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-2021-21555
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based…
6.1
Moyenne
CVE-2021-21554
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS…
6.1
Moyenne