CVE:CVE-2012-4689
CNNVD:CNNVD-201301-121
GE Proficy HMI/SCADA-CIMPLICITY是美国GE公司的一款基于客户端/服务器的HMI/SCADA解决方案。该解决方案能够在企业各个层级之间采集并共享实时和历史数据，实现过程、设备、资源监控的操作可视化。
GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY 4.01至8.0版本以及Proficy Process Systems with CIMPLICITY中的CimWebServer.exe中存在整数溢出漏洞。通过畸形的HTTP请求，远程攻击者利用该漏洞导致拒绝服务（守护进程崩溃）。
solution:Upgrade ge intelligent_platforms_proficy_hmi/scada_cimplicity to a higher version than 4.01,7.5,8.0,and avoid the version 4.01,7.5,8.0; Upgrade ge intelligent_platforms_proficy_process_systems_with_cimplicity to a higher version than -; Upgrade ge intelligent_platforms_proficy_process_systems to a higher version than -