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I. Basic Information for CVE-2021-34143
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
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. User intervention is required to restart the device.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zhuhai Jieli AC6366C 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zhuhai Jieli AC6366C是珠海杰理的一款蓝牙芯片。 Zhuhai Jieli AC6366C_DEMO_V1.0 的 Bluetooth Classic 实现存在安全漏洞,该漏洞允许无线电范围内的攻击者通过在寻呼程序后用 LMP_AU_Rand 数据包来触发设备的拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-34143
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III. Intelligence Information for CVE-2021-34143
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IV. Related Vulnerabilities
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