Problems with Automatic DNS Registration and Autodiscovery

Original release date: September 05, 2018

The CERT Coordination Center (CERT/CC) has released information on problems associated with small office/home office routers using automatic Domain Name System (DNS) registration and autodiscovery. An attacker could exploit these problems to obtain sensitive information.

NCCIC encourages users and administrators to review CERT/CC's VU#598349 for further information and mitigation recommendations.

This product is provided subject to this Notification and this Privacy & Use policy.