CVE:CVE-2011-1649
CNNVD:CNNVD-201105-265
Cisco Content Delivery System Internet Streamer web服务器组件在处理URL时，存在远程拒绝服务漏洞。远程攻击者可以借助特制URL导致web服务器崩溃，拒绝服务合法用户。
solution:Upgrade cisco content_delivery_system_engine to a higher version than *; Upgrade cisco content_delivery_system to a higher version than 2.5.7,2.5.8,2.5.9,and avoid the version 2.5.7,2.5.8,2.5.9