Billions of devices vulnerable to Bluetooth flaw

Billions of smartphones, tablets, laptops, and IoT devices are using Bluetooth software stacks that are vulnerable to a new security flaw disclosed over the summer.

BLESA (Bluetooth Low Energy Spoofing Attack) impacts devices running the Bluetooth Low Energy (BLE) protocol.

Researchers found that BlueZ (Linux-based IoT devices), Fluoride (Android), and the iOS BLE stack were all vulnerable to BLESA attacks, while the BLE stack in Windows devices was immune.

Read more here.