Apple has blocked a Bluetooth attack carried out with the Flipper Zero that sent a barrage of pop-ups to iPhones, causing them to lock up and crash. While Apple hasn’t formally announced the change, it appears the company has rolled out a fix in iOS 17.2, according to tests from ZDNET and 9to5Mac.
The attack, which allowed users to crash nearby iPhones running iOS 17.0, involved the Flipper Zero, a tiny, jack-of-all-trades hacking device. A third-party firmware called Flipper Xtreme included a feature that allowed the Flipper’s built-in Bluetooth radio to blast an overwhelming number of Bluetooth alerts to devices.
Until now, the only way to prevent the attacks was to completely disable Bluetooth on the iPhone, but it looks like Apple...