CVE-2020-11484 Information disclosure in NVIDIA DGX Servers
An attacker with administrative privileges can obtain BMC/IPMI password hashes, leading to information disclosure in NVIDIA DGX servers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11484?
CVE-2020-11484 is a medium-severity vulnerability in NVIDIA DGX Servers, published on 29 Oct 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
NVIDIA DGX servers, all DGX-1 with BMC firmware versions prior to 3.38.30, contains a vulnerability in the AMI BMC firmware in which an attacker with administrative privileges can obtain the hash of the BMC/IPMI user password, which may lead to information disclosure.
Which versions are affected by CVE-2020-11484?
It affects 1 product.
Products include Intel Bmc Firmware.
How do I fix CVE-2020-11484?
No fix has been published for CVE-2020-11484 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-11484 being exploited?
There is no known exploitation of CVE-2020-11484 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA DGX Servers
- CVE-2020-11483 Hardcoded credentials in NVIDIA DGX Servers
- CVE-2020-11486 File upload in NVIDIA DGX Servers
- CVE-2018-12171 Privilege escalation in Intel(R) Baseboard Management Controller (BMC) firmware
- CVE-2020-11485 Cross-site request forgery in NVIDIA DGX Servers
- CVE-2018-3682 Privilege escalation in Intel Server Boards, Compute Modules and Systems
Sources
Also known as GHSA-cjwg-428f-6495.