CVE-2021-31786

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 forge...

EUVD-2021-18667

Malware in sbrugna...

EUVD-2021-18666

Malware in sbrugna...

The vulnerability of the Bluetooth Classic microprogramming device implementations of Zhuhai Jieli ATS2815 and ATS2819 arises due to insufficient verification of input data. This allows a perpetrator to trigger a service failure.

The vulnerability of the Bluetooth Classic microprogramming device implementations of Zhuhai Jieli ATS2815 and ATS2819 exists due to insufficient verification of input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures through the created LMP...

CVE-2021-31785

The Bluetooth Classic implementation on Actions ATS2815 and ATS2819 chipsets does not properly handle the reception of multiple LMPhostconnectionreq packets, allowing attackers in radio range to trigger a denial of service deadlock of the device via crafted LMP packets. Manual user intervention i...

CVE-2021-31786

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 forge...

Design/Logic Flaw

The Bluetooth Classic implementation on Actions ATS2815 and ATS2819 chipsets does not properly handle the reception of multiple LMPhostconnectionreq packets, allowing attackers in radio range to trigger a denial of service deadlock of the device via crafted LMP packets. Manual user intervention i...

Design/Logic Flaw

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 forge...

CVE-2021-31785

The Bluetooth Classic implementation on Actions ATS2815 and ATS2819 chipsets does not properly handle the reception of multiple LMPhostconnectionreq packets, allowing attackers in radio range to trigger a denial of service deadlock of the device via crafted LMP packets. Manual user intervention i...

CVE-2021-31785

The CVE-2021-31785 issue affects the Bluetooth Classic implementation in Actions ATS2815 and ATS2819 chipsets. It arises when multiple LMP_host_connection_req packets are received, enabling a nearby attacker to cause a device deadlock/DoS in Bluetooth that requires manual user intervention to reb...

CVE-2021-31786

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 forge...

CVE-2021-31786

CVE-2021-31786 affects Actions ATS2815/ATS2819 Bluetooth Classic Audio. The vulnerability arises when handling a connection attempt from a host with the same BDAddress as the current connected BT host, allowing a forged BDAddress to trigger disconnection and device deadlock. This can result in a ...