Administrators are advised to contact the vendor regarding future updates and releases.
It is critical to prevent unauthorized direct communication to network devices. Restrict network traffic destined for the network infrastructure to protect against reconnaissance and denial of service attacks. For configuration details, see Protecting Your Core: Infrastructure Protection Access Control Lists
Understanding activity on the network provides information and visibility to help identify potential security incidents. Organizations are advised to log events from devices and review the data to discern anomalies or malicious activity. For logging best practices, see Cisco Guide to Harden Cisco IOS Devices
To prevent information disclosure and unauthorized access, restrict privileged management access to devices. Apply security features such as Management Plane Protection or Control Plane Protection to the device. For best practices for securing interactive management sessions, see Cisco Guide to Harden Cisco IOS Devices
Administrators are advised to review the workaround section described in the CSCui07698
Administrators are advised to monitor affected systems.