CVE:CVE-2013-2792
CNNVD:CNNVD-201308-130
Schweitzer Engineering Laboratories（SEL）SEL-2241、SEL-3505和SEL-3530都是美国Schweitzer Engineering Laboratories公司的变电站自动化控制器产品。
多款SEL产品中存在安全漏洞。远程攻击者可通过发送特制的DNP3 TCP报文利用该漏洞造成拒绝服务（无限循环）。以下设备型号受到影响：SEL-2241，SEL-3505，SEL-3530 RTAC。
solution:Upgrade selinc sel-2241 to a higher version than r113-v0-z001001-d20110721,r123-v0-z002001-d20130117,and avoid the version r113-v0-z001001-d20110721,r123-v0-z002001-d20130117; Upgrade selinc sel-3505 to a higher version than r119-v0-z001001-d20120720,r123-v0-z002001-d20130117,and avoid the version r119-v0-z001001-d20120720,r123-v0-z002001-d20130117; Upgrade selinc sel-3530 to a higher version than r100_-v0-z001001-d20090915,r123-v0-z002001,and avoid the version r100_-v0-z001001-d20090915,r123-v0-z002001; Upgrade selinc sel-3530-4 to a higher version than r107-v0-z001001-d20100818,r123-v0-z002001-d20130117,and avoid the version r107-v0-z001001-d20100818,r123-v0-z002001-d20130117