Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote attackers to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeRADIUS废弃证书验证绕过漏洞
Vulnerability Description
FreeRadius是FreeRADIUS Server项目的一套实现了RADIUS协议的软件。该软件主要用于账户认证管理、记账管理和上网账户管理等，并包含有一个Radius服务器、一个BSD协议授权的客户端库、一个PAM库和一个Apache模块。 在测试FreeRADIUS的OCSP支持中，FreeRADIUS代码解析OCSP响应器的回应的方式中存在废弃证书验证绕过漏洞。如果FreeRADIUS服务器配置为使用OCSP证书验证使用EAP-TLS，远程攻击者可使用废弃证书成功验证FreeRADIUS服务器
CVSS Information
N/A
Vulnerability Type
N/A