CVE:CVE-2012-3051
CNNVD:CNNVD-201209-348
Cisco NX-OS是美国思科（Cisco）公司的一套面向数据中心的操作系统。
Nexus 7000系列交换机中的Cisco NX-OS 5.2和6.1版本中存在漏洞。远程攻击者可利用该漏洞通过大量的ARP报文，导致拒绝服务（进程崩溃或报文丢失）。
solution:Upgrade cisco nx-os to a higher version than 5.2,6.1,and avoid the version 5.2,6.1; Upgrade cisco nexus_7000 to a higher version than -; Upgrade cisco nexus_7000_10-slot to a higher version than -; Upgrade cisco nexus_7000_18-slot to a higher version than -; Upgrade cisco nexus_7000_9-slot to a higher version than -