CVE:CVE-2013-2821
CNNVD:CNNVD-201312-433
NovaTech Orion Substation Automation Platform是美国NovaTech公司的一套部署在能源领域的SCADA RTU（远程终端控制）系统。该系统通过连接传感器采集数据，并将数字的数据传递给监控系统。
NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38版本和DNP Slave 1.23.10及之前的版本和Orion5/Orion5r DNP Master 1.27.38版本和DNP Slave 1.23.10及之前的版本中存在拒绝服务漏洞。远程攻击者可借助特制的DNP3 TCP数据包利用该漏洞造成拒绝服务（设备崩溃和进程重启）。
solution:Upgrade novatech orion5_dnp_master to a higher version than 1.27.38,and avoid the version 1.27.38; Upgrade novatech orion5_dnp_slave to a higher version than 1.23.10,and avoid the version 1.23.10; Upgrade novatech orion5r_dnp_master to a higher version than 1.27.38,and avoid the version 1.27.38; Upgrade novatech orion5r_dnp_slave to a higher version than 1.23.10,and avoid the version 1.23.10; Upgrade novatech orionlx_dnp_master to a higher version than 1.27.38,and avoid the version 1.27.38; Upgrade novatech orionlx_dnp_slave to a higher version than 1.23.10,and avoid the version 1.23.10