Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A PIN management problem was discovered on Yubico YubiKey 5 devices 5.2.0 to 5.2.6. OpenPGP has three passwords: Admin PIN, Reset Code, and User PIN. The Reset Code is used to reset the User PIN, but it is disabled by default. A flaw in the implementation of OpenPGP sets the Reset Code to a known value upon initialization. If the retry counter for the Reset Code is set to non-zero without changing the Reset Code, this known value can be used to reset the User PIN. To set the retry counters, the Admin PIN is required.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Yubico YubiKey 5 安全漏洞
Vulnerability Description
Yubico YubiKey 5是瑞典Yubico公司的一款多协议安全秘钥设备。 Yubico YubiKey 5 5.2.0版本至5.2.6版本中的OpenPGP实现存在安全漏洞。本地攻击者可利用该漏洞重置User PIN。
CVSS Information
N/A
Vulnerability Type
N/A