CVE:CVE-2014-2183
CNNVD:CNNVD-201404-567
Cisco IOS XE on ASR 1000 routers是美国思科（Cisco）公司的一套用于ASR 1000系列路由器设备中的操作系统。
ASR 1000路由器上的Cisco IOS XE 3.10S(.2)及之前版本的L2TP模块中存在安全漏洞。远程攻击者可通过发送畸形的L2TP数据包利用该漏洞造成拒绝服务（ESP卡重载）。
solution:Upgrade cisco ios_xe to a higher version than 3.10.2s,3.10,3.10.0s,3.10.1s,3.10.1s1,and avoid the version (,3.10.2s],3.10,3.10.0s,3.10.1s,3.10.1s1; Upgrade cisco asr_1001 to a higher version than -; Upgrade cisco asr_1002 to a higher version than -; Upgrade cisco asr_1002-x to a higher version than -; Upgrade cisco asr_1002_fixed_router to a higher version than -; Upgrade cisco asr_1004 to a higher version than -; Upgrade cisco asr_1006 to a higher version than -; Upgrade cisco asr_1013 to a higher version than -; Upgrade cisco asr_1023_router to a higher version than -