Vulnerability Information
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Vulnerability Title
The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit
Vulnerability Description
The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
CVSS Information
N/A
Vulnerability Type
源验证错误
Vulnerability Title
WPA 授权问题漏洞
Vulnerability Description
WPA是美国Wi-Fi联盟（Wi-Fi Alliance）的一套Wi-Fi访问保护方案，包括安全协议和安全认证程序。 WPA的实现中存在授权问题漏洞。攻击者可利用该漏洞进行身份验证，获取网络的访问权限。
CVSS Information
N/A
Vulnerability Type
N/A