CVE-2023-25521
High
Description
NVIDIA DGX A100/A800 contains a vulnerability in SBIOS where an attacker may cause execution with unnecessary privileges by leveraging a weakness whereby proper input parameter validation is not performed. A successful exploit of this vulnerability may lead to denial of service, information disclosure, and data tampering.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNvidia Dgx A100 Firmware
PublishedJul 4, 2023
First seenJul 4, 2023
Weakness typeCWE-250CWE-250
How to fix
Update
- nvidia dgx_a100_firmware1.21 or later
- nvidia dgx_a800_firmware1.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nvidia dgx_a100_firmware | v < 1.21 | 1.21 |
| nvidia dgx_a800_firmware | v < 1.21 | 1.21 |
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