https://www.exploit-db.com/exploits/20736
https://www.securityfocus.com/bid/82941
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200108-124

SCOOpenServer5.0-5.0.6版本的lpforms存在缓冲区溢出漏洞。本地用户可以借助lpforms命令的超长首参数提升额外特权。

source: http://www.securityfocus.com/bid/2554/info

SCO OpenServer 5.0.6 (and possibly earlier versions) ships with several suid bin executables used in printer administration and related tasks.

This includes lpforms, a component used to manage and configure print destinations, devices and printer interface programs.

'lpforms' contains a locally exploitable buffer overflow vulnerability. If a command line parameter argument is of excessive length, a stack overflow condition will occur.

An attacker may exploit this vulnerability execute arbitrary code with effective user 'bin' privileges. 

/opt/K/SCO/Unix/5.0.6Ga/usr/lib/lpforms `perl -e 'print "A" x 7000'`

Memory fault - core dumped

SCO Openserver 5.0.6

来源:XF
名称:sco-openserver-lpforms-bo(6293)
链接:http://xforce.iss.net/static/6293.php
来源:BUGTRAQ
名称:20010327SCO5.0.6issues(lpforms)
链接:http://archives.neohapsis.com/archives/bugtraq/2001-03/0416.html
来源:BUGTRAQ
名称:20010412SSE072B:SCOOpenServerrevisionofbufferoverflowfixes
链接:http://security-archive.merton.ox.ac.uk/bugtraq-200104/0221.html