CVE:CVE-2013-2810
CNNVD:CNNVD-201412-101
Emerson Process Management ROC800 RTU、DL8000 RTU和ROC800L RTU都是美国艾默生电气（Emerson Electric）公司的远程终端单元（RTU）产品，具有在控制设备上执行多个PLC（工业环境下数字运算操作电子装置）的功能。
多款Emerson Process Management产品中存在安全漏洞。远程攻击者可通过实施TCP重放攻击利用该漏洞执行任意命令。以下产品和版本受到影响：使用3.50及之前版本软件的Emerson Process Management ROC800 RTU，使用2.30及之前版本的DL8000 RTU，使用1.20及之前版本的ROC800L RTU。
solution:Upgrade emerson dl_8000_remote_terminal_unit_firmware to a higher version than 2.30,and avoid the version 2.30; Upgrade emerson dl_8000_remote_terminal_unit to a higher version than -; Upgrade emerson roc_800l_remote_terminal_unit_firmware to a higher version than 1.20,and avoid the version (,1.20]; Upgrade emerson roc_800l_remote_terminal_unit to a higher version than -; Upgrade emerson roc_800_remote_terminal_unit_firmware to a higher version than 3.50,and avoid the version (,3.50]; Upgrade emerson roc_800_remote_terminal_unit to a higher version than -