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SUID pop3 / imap4?


From: Jeff Bailey
Subject: SUID pop3 / imap4?
Date: Wed, 3 Apr 2002 06:37:55 -0800
User-agent: Mutt/1.2.5i

I got a bug report from someone who has been doing pop3 over ssh with
qpopper before we switched to mailutils.  I can reproduce it easily
enough:

address@hidden:~$ /usr/sbin/pop3d 
Error setting mail group: Operation not permitted
address@hidden:~$ ls -al /usr/sbin/pop3d
-rwxr-xr-x    1 root     root        33832 Feb 21 21:07 /usr/sbin/pop3d

I'm not sure what the Right Thing is here.  I can set the pop3d to be
SUID root, which allows it to work.  I tried making it SUID mail, and
it loads, but it can't get past pam.

I just hate SUID binaries... =)

The followup question is: Should the Makefile install it chmod +s, or
should just the Debian package do it?

-- 
"Frankly, trying to turn Windows into a decent educational software
development platform is about as fun as jumping naked into a pit of
rabid wolves."
 - As seen on slashdot



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