setuid and setgid security issues -is system compromized?

Felix Jodoin felixj at shaw.ca
Sun Jan 30 18:43:10 MST 2005


I wouldn't be able to guess if it's been compromised, but run regular "whois"'s (logged in users) and "top"'s (running processes).

----- Original Message -----
From: Andrew <virgule88 at videotron.ca>
Date: Sunday, January 30, 2005 7:18 pm
Subject: setuid and setgid security issues -is system compromized?

> Hey are we allowed to talk about possible security issues in here? 
> Im just dont know where to look. I tough about going on 
> linuxquestions.org or something but since Im running YDL I feel 
> like its YDL related. Other peoples could be concerned too.
> 
> I'v been reading cert.org site and found quite a few setuids files 
> using this command, as suggested on the site.
>        find / -user root -perm -4000 -print
> 
>  I have the full results both on disk and paper. Many of them 
> contain 'passwd', 'login' and 'share' in the name. Im not paranoid 
> but I actually fell intrigued. I also noticed several weird .hidden 
> files in /tmp directory most of them starting with ssh-. I promptly 
> deleted them all and they're comming back! :-?
> 
> thoughs?!?
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