Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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. The user needs to manually perform a power cycle (restart) of the device to restore BT connectivity.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Zhuhai Jieli AC690X输入验证错误漏洞
Vulnerability Description
Zhuhai Jieli AC690X是一款蓝牙芯片。 Zhuhai Jieli AC690X存在输入验证错误漏洞，该漏洞源于珠海捷力 AC6366C_DEMO_V1.0 中的 Bluetooth Classic 实现无法正确处理连续主动提供的 LMP 响应的接收，允许无线电范围内的攻击者通过在寻呼程序后用 LMP_AU_Rand 数据包泛洪来触发设备的拒绝服务（死锁）。需要用户干预才能重新启动设备。
CVSS Information
N/A
Vulnerability Type
N/A