Date: Mon, 27 Dec 1999 15:13:21 +0100 From: Harold Gutch <logix@foobar.franken.de> To: Stan Brown <stanb@netcom.com>, FreeBSD Stable List <freebsd-stable@FreeBSD.ORG> Subject: Re: Huge differences in suid programs ? Message-ID: <19991227151321.A18099@foobar.franken.de> In-Reply-To: <199912271336.FAA14584@netcom.com>; from Stan Brown on Mon, Dec 27, 1999 at 08:36:11AM -0500 References: <199912271336.FAA14584@netcom.com>
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On Mon, Dec 27, 1999 at 08:36:11AM -0500, Stan Brown wrote: > I cvsuped 3 machines and did a make worlds on the yesterday. I got HUGE > differences on the suid files in the security report this morning: > > > > polar.fas.com setuid diffs: > 1,12c1,12 > < -r-xr-sr-x 1 root operator 51196 Dec 5 22:22:13 1999 /bin/df > < -r-xr-sr-x 1 root kmem 189664 Dec 5 22:22:26 1999 /bin/ps > < -r-sr-xr-x 1 root wheel 208408 Dec 5 22:22:29 1999 /bin/rcp > < -r-xr-sr-x 1 root kmem 100148 Dec 5 22:33:20 1999 /sbin/ccdconfig > < -r-xr-sr-x 1 root kmem 103696 Dec 5 22:33:27 1999 /sbin/dmesg > < -r-xr-sr-x 2 root tty 221736 Dec 5 22:33:28 1999 /sbin/dump > < -r-sr-xr-x 1 root wheel 145528 Dec 5 22:34:11 1999 /sbin/ping > < -r-xr-sr-x 2 root tty 221736 Dec 5 22:33:28 1999 /sbin/rdump > < -r-xr-sr-x 2 root tty 244920 Dec 5 22:34:16 1999 /sbin/restore > < -r-sr-xr-x 1 root wheel 153760 Dec 5 22:34:18 1999 /sbin/route > < -r-xr-sr-x 2 root tty 244920 Dec 5 22:34:16 1999 /sbin/rrestore > < -r-sr-x--- 1 root operator 151712 Dec 5 22:34:22 1999 /sbin/shutdown > --- > > -r-xr-sr-x 1 root operator 51204 Dec 26 15:01:26 1999 /bin/df > > -r-xr-sr-x 1 root kmem 190016 Dec 26 15:01:40 1999 /bin/ps > > -r-sr-xr-x 1 root wheel 208408 Dec 26 15:01:43 1999 /bin/rcp > > -r-xr-sr-x 1 root kmem 100156 Dec 26 15:12:33 1999 /sbin/ccdconfig > > -r-xr-sr-x 1 root kmem 103872 Dec 26 15:12:39 1999 /sbin/dmesg > > -r-xr-sr-x 2 root tty 221768 Dec 26 15:12:40 1999 /sbin/dump > > -r-sr-xr-x 1 root wheel 145544 Dec 26 15:13:24 1999 /sbin/ping > > -r-xr-sr-x 2 root tty 221768 Dec 26 15:12:40 1999 /sbin/rdump > > -r-xr-sr-x 2 root tty 244920 Dec 26 15:13:28 1999 /sbin/restore > > -r-sr-xr-x 1 root wheel 153760 Dec 26 15:13:30 1999 /sbin/route > > -r-xr-sr-x 2 root tty 244920 Dec 26 15:13:28 1999 /sbin/rrestore > > -r-sr-x--- 1 root operator 151712 Dec 26 15:13:36 1999 /sbin/shutdown [...] > > > Whats going on here? The suid binaries got built and installed during your "make world" and thus have new timestamps as you can see. As the new output of "ls -l" is different to the old one, /etc/security will complain about exactly these differences that you see above. The end line is that this behaviour is perfectly normal after having done "make world" or "make installworld". bye, Harold -- Someone should do a study to find out how many human life spans have been lost waiting for NT to reboot. Ken Deboy on Dec 24 1999 in comp.unix.bsd.freebsd.misc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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