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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
07/09/2021
by Actions-Semi
2 years ago
by Actions-Semi
2 years ago
by Actions-Semi
2 years ago
by Actions-Semi
2 years ago
by Actions-Semi
2 years ago