CVEs-PoC/2020/CVE-2020-13594.md

CVE-2020-13594

Description

The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.2 and earlier (for ESP32 devices) does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.

POC

Reference

No PoCs from references.

Github

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