CVE:CVE-2001-0751
CNNVD:CNNVD-200110-115
运行CBOS 2.3.8版本及之前版本的Cisco交换器和路由器使用可预言的TCP Initial Sequence Numbers (ISN)，远程攻击者可以欺骗或劫持TCP连接。
solution:Upgrade cisco cbos to a higher version than 2.3.8,and avoid the version (,2.3.8]