CVE:CVE-2011-4033
CNNVD:CNNVD-201111-488
TeeChart活动控件中存在远程拒绝服务漏洞，该漏洞源于缓冲区溢出错误。攻击者可利用该漏洞导致使用漏洞控件的应用程序崩溃，拒绝服务。根据这个漏洞的本质，任意代码执行也是可能的，但这并不确定。
solution:Upgrade schneider-electric vijeo_historian to a higher version than 4.30,4.0,4.10,4.20,and avoid the version (,4.30],4.0,4.10,4.20; Upgrade schneider-electric citecthistorian to a higher version than 4.30,4.20,and avoid the version (,4.30],4.20; Upgrade schneider-electric citectscada_reports to a higher version than 4.10,4.0,and avoid the version (,4.10],4.0