high7.5
CVE-2021-36323
Dell BIOS contains an improper input validation vulnerability.
Impact
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dell | Alienware 13 R3 Firmware | before 1.13.0 |
| Dell | Alienware 15 R3 Firmware | before 1.13.0 |
| Dell | Alienware 15 R4 Firmware | before 1.14.0 |
| Dell | Alienware 17 R4 Firmware | before 1.13.0 |
| Dell | Alienware 17 R5 Firmware | before 1.14.0 |
| Dell | Alienware Area 51m R1 Firmware | before 1.15.1 |
| Dell | Alienware Area 51m R2 Firmware | before 1.10.0 |
| Dell | Alienware Aurora R11 Firmware | before 1.0.9 |
| Dell | Alienware Aurora R12 Firmware | before 1.1.7 |
| Dell | Alienware Aurora R7 Firmware | before 1.0.25 |
| Dell | Alienware Aurora R8 Firmware | before 1.0.17 |
| Dell | Alienware Aurora R9 Firmware | before 1.0.14 |