First published: Thu Oct 29 2020(Updated: )
NVIDIA DGX servers, all DGX-1 with BMC firmware versions prior to 3.38.30 and all DGX-2 with BMC firmware versions prior to 1.06.06, contains a vulnerability in the AMI BMC firmware in which software does not validate the RSA 1024 public key used to verify the firmware signature, which may lead to information disclosure or code execution.
Credit: psirt@nvidia.com
Affected Software | Affected Version | How to fix |
---|---|---|
Intel Bmc Firmware | <3.38.30 | |
NVIDIA DGX-1 | ||
Intel Bmc Firmware | <1.06.06 | |
NVIDIA DGX-2 |
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The vulnerability ID for this NVIDIA DGX server vulnerability is CVE-2020-11488.
All DGX-1 servers with BMC firmware versions prior to 3.38.30 and all DGX-2 servers with BMC firmware versions prior to 1.06.06 are affected by this vulnerability.
The severity of CVE-2020-11488 is medium, with a severity value of 6.7.
To fix the vulnerability, you need to update the BMC firmware of your DGX-1 server to version 3.38.30 or higher, and the BMC firmware of your DGX-2 server to version 1.06.06 or higher.
You can find more information about this vulnerability on the NVIDIA support website: [https://nvidia.custhelp.com/app/answers/detail/a_id/5010](https://nvidia.custhelp.com/app/answers/detail/a_id/5010)