Description
Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A local low privileged attacker could potentially exploit this vulnerability leading to out-of-bound read/writes to SMRAM.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Dell | PowerEdge BIOS Intel 16G | >= N/A, < 2.0.0; >= N/A, < 1.7.6; >= N/A, < 1.7.2; >= N/A, < 1.2.3; >= N/A, < 1.13.2; >= N/A, < 1.9.1; >= N/A, < 1.14.1; >= N/A, < 2.14.1 |
References
- https://www.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerabilityVendor Advisory
- https://www.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerabilityVendor Advisory
Timeline
- Published
- Mar 13, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed