Design/Logic Flaw

2021-09-0707:15:00

PRIOn knowledge base

www.prio-n.com

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.6%

JSON

The Bluetooth Classic implementation on Actions ATS2815 and ATS2819 chipsets does not properly handle the reception of multiple LMP_host_connection_req packets, allowing attackers in radio range to trigger a denial of service (deadlock) of the device via crafted LMP packets. Manual user intervention is required to restart the device and restore Bluetooth communication.