CVE:CVE-2000-0691
CNNVD:CNNVD-200010-029
mgetty数据包的faxrunq和faxrunqd存在漏洞。本地用户可以借助符号链接攻击创建或修改任意文件，该漏洞会创建/var/spool/fax/outgoing/.last_run到目标文件的符号链接。
solution:Upgrade gert_doering mgetty to a higher version than 1.1.19,1.1.20,1.1.21,and avoid the version 1.1.19,1.1.20,1.1.21