Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Bluetooth Classic implementation on Bluetrum AB5301A devices with unknown firmware versions does not properly handle the reception of oversized DM1 LMP 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
Bluetrum AB5301A 缓冲区错误漏洞
Vulnerability Description
Bluetrum AB5301A是Bluetrum的中科蓝讯的一款音箱。 Bluetrum AB5301A 存在缓冲区错误漏洞，该漏洞源于在具有未知固件版本的 Bluetrum AB5301A 设备上的蓝牙经典实现无法正确处理接收超大 DM1 LMP 数据包，而没有其他 BT 连接处于活动状态，允许无线电范围内的攻击者阻止新的 BT 连接（禁用 AB5301A 查询和页面扫描程序) 通过精心制作的 LMP 数据包。
CVSS Information
N/A
Vulnerability Type
N/A