Filtered by vendor Actions-semi Subscriptions
Filtered by product Ats2819s Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-31787 1 Actions-semi 10 Ats2815, Ats2815 Firmware, Ats2819 and 7 more 2024-11-21 6.5 Medium
The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.
CVE-2021-31786 1 Actions-semi 10 Ats2815, Ats2815 Firmware, Ats2819 and 7 more 2024-11-21 6.5 Medium
The Bluetooth Classic Audio implementation on Actions ATS2815 and ATS2819 devices does not properly handle a connection attempt from a host with the same BDAddress as the current connected BT host, allowing attackers to trigger a disconnection and deadlock of the device by connecting with a forged BDAddress that matches the original connected host.
CVE-2021-31785 1 Actions-semi 10 Ats2815, Ats2815 Firmware, Ats2819 and 7 more 2024-11-21 6.5 Medium
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.