CVE:CVE-2001-0006
CNNVD:CNNVD-200102-020
Windows NT 4.0版本的Winsock2ProtocolCatalogMutex mutex具有inappropriate Everyone/Full控制许可。本地用户可以利用该漏洞修改对"No Access"的许可并使Winsock网络连接失效，也称为"Winsock Mutex"漏洞。
solution:Upgrade microsoft windows_nt to a higher version than 4.0,and avoid the version 4.0