Description (CNA)
The Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service (crash) in ESP32 by flooding the target device with LMP Feature Response data.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/espressif/esp-idf
- https://github.com/espressif/esp32-bt-lib
- https://www.espressif.com/en/products/socs/esp32
- https://dl.packetstormsecurity.net/papers/general/braktooth.pdf
ADP enrichment
No English description supplied.