CVE:CVE-2000-0289
CNNVD:CNNVD-200003-047
Linux 2.2.x存在IP伪装漏洞，远程攻击者可以通过修改外部IP源地址和端口号来匹配已建连接,由内部接口的路由UDP包配合建立链接。
solution:Upgrade debian debian_linux to a higher version than 2.1,2.2,and avoid the version 2.1,2.2; Upgrade linux linux_kernel to a higher version than 2.2.10,2.2.12,2.2.14,and avoid the version 2.2.10,2.2.12,2.2.14; Upgrade redhat linux to a higher version than 6.0,6.1,6.2,and avoid the version 6.0,6.1,6.2