Intel · Intel Ethernet 700 Series Controllers · CVE-2021-33126
**Name of the Vulnerable Software and Affected Versions**
Intel(R) 700 and 722 Series Ethernet Controllers and Adapters versions prior to 8.5 and 1.5.5
**Description**
The issue is related to improper access control in the firmware of the affected devices, which may allow a privileged user to enable denial of service via local access. This could potentially be exploited to cause service disruptions.
**Recommendations**
For versions prior to 8.5 and 1.5.5, update to version 8.5 or 1.5.5 or later to resolve the issue. As a temporary workaround, consider restricting local access to the devices to minimize the risk of exploitation.