CVE:CVE-2013-6701
CNNVD:CNNVD-201312-390
Cisco ONS 15454是美国思科（Cisco）公司的一套光网络多业务传输平台。该平台为城域和区域密集波分多路复用（DWDM）解决方案提供了行业标准。
使用9.6及之前版本软件的Cisco ONS 15454 Transport Node Controller (TNC)的tNetTaskLimit进程中存在拒绝服务漏洞。远程攻击者可通过发送大量的网络流量利用该漏洞造成拒绝服务（watchdog超时和TNC重置）。
solution:Upgrade cisco cisco_ons_15454_system_software to a higher version than 9.0,9.1,9.2,9.2.1,9.2.2,9.3,9.4,9.6,and avoid the version 9.0,9.1,9.2,9.2.1,9.2.2,9.3,9.4,9.6; Upgrade cisco ons_15454_mspp to a higher version than *; Upgrade cisco ons_15454_mstp to a higher version than *; Upgrade cisco ons_15454e_optical_transport_platform to a higher version than *; Upgrade cisco ons_15454 to a higher version than *; Upgrade cisco ons_15454_multiservice_transport_platform to a higher version than *; Upgrade cisco ons_15454_sdh_multiservice_provisioning_platform to a higher version than *; Upgrade cisco ons_15454_sonet_multiservice_provisioning_platform to a higher version than *