CVEs-PoC/2020/CVE-2020-13595.md

### [CVE-2020-13595](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13595)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.0 through 4.2 (for ESP32 devices) returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can silently trigger the assertion (which disables the target's BLE stack) by sending a crafted sequence of BLE packets.

### 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