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I. Basic Information for CVE-2021-43327
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted.
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
Renesas Electronics Renesas RX65和RX65N 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Renesas Electronics Renesas Rx65和Renesas Rx65N都是日本Renesas Electronics公司的一个主流 Rx 微控制器。 Renesas Electronics Renesas RX65和RX65N devices存在安全漏洞,攻击者可以通过VCC故障从设备中提取安全ID密钥。
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-2021-43327
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III. Intelligence Information for CVE-2021-43327
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