CVE:CVE-1999-0129
CNNVD:CNNVD-199612-003
Sendmail存在安全漏洞，本地用户可以借助一个.forward或者:include:文件进行写文件并且可以获取组权限。
solution:Upgrade eric_allman sendmail to a higher version than 8.8,8.8.1,8.8.2,8.8.3,and avoid the version 8.8,8.8.1,8.8.2,8.8.3; Upgrade bsdi bsd_os to a higher version than 2.1,and avoid the version 2.1; Upgrade freebsd freebsd to a higher version than 2.1.5,2.1.6,2.1.6.1,and avoid the version 2.1.5,2.1.6,2.1.6.1; Upgrade hp hp-ux to a higher version than 10.00,10.01,10.10,10.16,10.20,and avoid the version 10.00,10.01,10.10,10.16,10.20; Upgrade ibm aix to a higher version than 3.2,4.1,4.2,and avoid the version 3.2,4.1,4.2; Upgrade sco internet_faststart to a higher version than 1.0,1.1,and avoid the version 1.0,1.1; Upgrade sco openserver to a higher version than 5.0,5.0.2,and avoid the version 5.0,5.0.2; Upgrade sun solaris to a higher version than 2.4,2.5,2.5.1,and avoid the version 2.4,2.5,2.5.1; Upgrade sun sunos to a higher version than 4.1.3u1,4.1.4,5.3,5.4,5.5,5.5.1,and avoid the version 4.1.3u1,4.1.4,5.3,5.4,5.5,5.5.1