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I. Basic Information for CVE-2022-46399
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) is unresponsive with ConReqTimeoutZero.
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,该漏洞源于可以绕过传统配对中的密钥条目,通过此密码输入旁路,可以通过低功耗蓝牙实施进行中间人 (MiTM) 攻击。这比单纯的作品关联方法攻击更糟糕,因为它可能会欺骗用户,让他们认为他们拥有高级别的保护,而实际上他们并没有受到保护。
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-2022-46399
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III. Intelligence Information for CVE-2022-46399
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V. Comments for CVE-2022-46399

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