BtCIRT has learnt from various sources that a collection of Bluetooth vulnerabilities, known as BlueBorne, is affecting millions of unpatched mobile phones, computers, and Internet of Things (IoT) devices. If left unpatched, attackers could exploit them and gain complete control of the system.
Therefore, BtCIRT recommends users and administrators to check for patches from their vendors and update their systems. If patches are not available it is recommended to turn off the bluetooth device. For more details on vulnerabilities please visit Security Advisory at kb.cert and bleepingcomputer.com