CVE-2025-20111 | Cisco NX-OS Software up to 10.5(1) Ethernet Frame insufficient granularity of access control (cisco-sa-n3kn9k-healthdos-eOqSWK4g)

A vulnerability classified as critical was found in Cisco NX-OS Software. This vulnerability affects unknown code of the component Ethernet Frame Handler. The manipulation leads to insufficient granularity of access control.

This vulnerability was named CVE-2025-20111. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.