Vulnerabilities > ZH Jieli > FW Ac63 BT SDK

DATE CVE VULNERABILITY TITLE RISK
2021-09-07 CVE-2021-34143 Unspecified vulnerability in Zh-Jieli Fw-Ac63 BT SDK 1.0.0
The Bluetooth Classic implementation in the Zhuhai Jieli AC6366C_DEMO_V1.0 does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service (deadlock) of the device by flooding it with LMP_AU_Rand packets after paging procedure.
low complexity
zh-jieli
6.1
2021-09-07 CVE-2021-34144 Unspecified vulnerability in Zh-Jieli Fw-Ac63 BT SDK
The Bluetooth Classic implementation in the Zhuhai Jieli AC6366C BT SDK through 0.9.1 does not properly handle the reception of truncated LMP_SCO_Link_Request packets while no other BT connections are active, allowing attackers in radio range to prevent new BT connections (disabling the AB5301A inquiry and page scan procedures) via a crafted LMP packet.
low complexity
zh-jieli
3.3