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I. Basic Information for CVE-2021-34149
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Bluetooth Classic implementation on the Texas Instruments CC256XCQFN-EM does not properly handle the reception of continuous LMP_AU_Rand packets, allowing attackers in radio range to trigger a denial of service (deadlock) of the device by flooding it with LMP_AU_Rand packets after the paging procedure.
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
Texas Instruments CC256XCQFN-EM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Texas Instruments CC256XCQFN-EM是美国德州仪器(Texas Instruments)的一个蓝牙开发工具。 Texas Instruments CC256XCQFN-EM 存在安全漏洞,该漏洞源于芯片组上的蓝牙无法正确处理和接受连续的非合法LMP响应,这些响应会在BT固件中触发堆溢出。
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-2021-34149
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III. Intelligence Information for CVE-2021-34149
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IV. Related Vulnerabilities
V. Comments for CVE-2021-34149

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