CVE:CVE-2006-2421
CNNVD:CNNVD-200605-321
Pragma FortressSSH 4.0.7.20存在基于堆栈的缓冲区溢出。远程攻击者可以借助可能在记录时造成溢出的SSH_MSG_KEXINIT长讯息，执行任意代码。
solution:Upgrade pragma_systems fortressssh to a higher version than 4.0.7.20,and avoid the version (,4.0.7.20]