CVE:CVE-2003-0638
CNNVD:CNNVD-200308-134
Novell iChain 2.1 Field Patch 3之前版本和iChain 2.2 Field Patch 1a之前版本存在多个缓冲区溢出漏洞。攻击者可以借助（1）超长用户名或（2）与 "special script against login"有关的未知攻击导致服务拒绝（ABEND）并可能执行任意代码。
solution:Upgrade novell ichain to a higher version than 2.1,2.1:sp1,2.1:sp2,and avoid the version 2.1,2.1:sp1,2.1:sp2