Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Cisco Network Admission Control (NAC) 3.6.4.1 and earlier allows remote attackers to prevent installation of the Cisco Clean Access (CCA) Agent and bypass local and remote protection mechanisms by modifying (1) the HTTP User-Agent header or (2) the behavior of the TCP/IP stack. NOTE: the vendor has disputed the severity of this issue, stating that users cannot bypass authentication mechanisms.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco NAC代理安装安全绕过漏洞
Vulnerability Description
Cisco网络准入控制(NAC)之前名为Cisco Clean Access，主要用于在网络基础架构中强化安全策略。 Cisco NAC代理存在安全绕过漏洞，攻击者可以通过更改Windows TCP/IP栈的默认参数并使用自定义的HTTPS客户端(而不是浏览器)绕过主机认证，连接到网络。
CVSS Information
N/A
Vulnerability Type
N/A