Symptoms:
A vulnerability in the debugging features of Cisco IOS running on Aironet Access Points could allow an unauthenticate, adjacent attacker to create a 
denial of service condition.

The vulnerability is due to a failure to properly process a certain debugging message that may occur when the 'debug dot11 aaa authenticator all' 
command is enabled and a specifically malformed EAP packet is received.  An attacker could exploit this vulnerability by sending a packet 
specifically designed to trigger the issue while a network administrator is actively debugging the device.

This vulnerability was reported to Cisco by Maxim Salomon and Timo Warns of Airbus Operations GmbH.

Conditions:
Devices running an affected version of Cisco IOS software and that have enabled the 'debug dot11 aaa authenticator all' command