CVE:CVE-2000-1055
CNNVD:CNNVD-200012-013
CiscoSecure ACS Server 2.4(2)及其之前的版本存在缓冲区溢出漏洞。远程攻击者可以借助超大TACACS+数据包导致服务拒绝，并且可能可以执行任意命令。
solution:Upgrade cisco secure_access_control_server to a higher version than 2.1,2.3(3,2.4(2,and avoid the version 2.1,2.3(3),2.4(2)