Realtek RTL8111FP-CG Licensing Issue Vulnerability

The Realtek RTL8111FP-CG is an Ethernet controller, and an authorization issue vulnerability exists in versions prior to Realtek RTL8111FP-CG Firmware 5.0.23. The vulnerability stems from a lack of authorization for the Dash remote management feature, which can be exploited by an unauthenticated attacker on an adjacent network to connect to the DASH service port to interrupt the service.