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I. Basic Information for CVE-2022-46401
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PauseEncReqPlainText before pairing is complete.
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
Microchip RN4870 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microchip RN4870是美国微芯科技(Microchip)公司的一个蓝牙低能耗模块芯片。 Microchip RN4870 模块固件 1.43版本存在安全漏洞,该漏洞源于在配对完成之前接受 PauseEncReqPlainText,低功耗蓝牙实施进入故障状态,丢弃来自中央的其他消息并产生服务问题。
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-2022-46401
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III. Intelligence Information for CVE-2022-46401
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