CVE:CVE-2012-3037
CNNVD:CNNVD-201209-536
Siemens SIMATIC是一款采用单一工程技术环境的自动化软件。
Siemens SIMATIC S7-1200 2.x PLC中存在漏洞，该漏洞源于未正确保护SIMATIC CONTROLLER Certification Authority证书的私有密钥。远程攻击者可利用该漏洞通过使用此密钥创建一个伪造证书进而欺骗S7-1200的web服务器。
solution:Upgrade siemens simatic_s7-1200_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1211c_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1212c_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1212fc_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1214_fc_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1214c_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1215_fc_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1215c_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0); Upgrade siemens simatic_s7-1200_cpu_1217c_firmware to a higher version than 3.0.0,and avoid the version [2.0.0,3.0.0)