CVE:CVE-2011-1914
CNNVD:CNNVD-201111-163
Advantech ADAM OPC Server的ActiveX控件在实现上存在远程缓冲区溢出漏洞。由于用户提供的数据没有经过充分的验证，攻击者可利用该漏洞在使用ActiveX控件（尤其是IE浏览器）的受影响的应用程序上下文中执行任意代码，失败的攻击可能导致拒绝服务的情况。
solution:Upgrade advantech adam_opc_server to a higher version than 3.01.011,and avoid the version (,3.01.011]; Upgrade advantech modbus_rtu_opc_server to a higher version than 3.01.010,and avoid the version (,3.01.010]; Upgrade advantech modbus_tcp_opc_server to a higher version than 3.01.09,and avoid the version (,3.01.09]