CVE:CVE-2011-2064
CNNVD:CNNVD-201107-090
Cisco Content Services Gateway Service是与CiscoWorks桌面导航用户界面接口的一组工具，用于执行Cisco CSG配置管理。
基于Cisco Content Services Gateway-Second Generation (CSG2)的Cisco IOS 12.4(24)MDA5之前的12.4MDA版本中存在拒绝服务漏洞。远程攻击者可借助畸形ICMP消息导致受影响设备重载或挂起，拒绝服务合法用户。
solution:Upgrade cisco ios to a higher version than 12.4(24md1,12.4(24md2,12.4(24md3,12.4(24md4,12.4(24mda,12.4mda,and avoid the version 12.4(24)md1,12.4(24)md2,12.4(24)md3,12.4(24)md4,12.4(24)mda,12.4mda; Upgrade cisco content_services_gateway_second_generation to a higher version than *