CVE:CVE-1999-0365
CNNVD:CNNVD-199902-012
metamail程序包存在安全漏洞。该漏洞通过使用在mailcap登记中未被引用的shell元字符，导致远程命令的执行。
solution:Upgrade metainfo metaip to a higher version than 3.1,and avoid the version 3.1; Upgrade metainfo sendmail to a higher version than 2.0,2.5,and avoid the version 2.0,2.5