CVEs-PoC/2021/CVE-2021-31610.md

CVE-2021-31610

Description

The Bluetooth Classic implementation on AB32VG1 devices does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service (either restart or deadlock the device) by flooding a device with LMP_AU_rand data.

POC

Reference

• https://dl.packetstormsecurity.net/papers/general/braktooth.pdf

Github

• https://github.com/JeffroMF/awesome-bluetooth-security321
• https://github.com/Matheus-Garbelini/braktooth_esp32_bluetooth_classic_attacks
• https://github.com/engn33r/awesome-bluetooth-security