ISP equipment maker Ubiquiti Networks is fending off a stubborn worm targeting its networking equipment running outdated AirOS firmware. The worm is already being blamed for crippling networking gear in the Argentina, Brazil, Spain, Spain and the United States. The company is urging customers that haven t already, to update their firmware. The worm strips hardware of any preexisting configuration settings and reverts it to its factory default condition. It also removes the username and password on infected systems and replaces it with its own profane username.
Source: https://threatpost.com/ubiquiti-networks-gear-targeted-by-worm/118185/