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From: Koga Youichirou <y-koga@jp.freebsd.org>
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announce-jp $B$K$O@h$[$I(B FreeBSD-SA-00:77 ($B86J8(B) $B$rAw$C$F$*$-$^$7$?$,(B 
($B<j85$K$O$^$@FO$$$F$$$^$;$s$,(B)$B!"(Bsecurity@FreeBSD.org $B$NJ}$G$$$/$D$+(B
Kris $B$+$i%3%a%s%H$,=P$F$$$k$N$G!"Lu$5$l$k>l9g$OE,59LuCm$rF~$l$F$*$$$?(B
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Date: Mon, 18 Dec 2000 08:17:49 -0800
From: Kris Kennaway <kris@FreeBSD.org>
To: security@FreeBSD.org
Subject: Re: FreeBSD Security Advisory: FreeBSD-SA-00:77.procfs
Message-ID: <20001218081749.A29592@citusc.usc.edu>
References: <20001218153619.071BE37B400@hub.freebsd.org>
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In-Reply-To: <20001218153619.071BE37B400@hub.freebsd.org>; from security-advisories@FreeBSD.ORG on Mon, Dec 18, 2000 at 07:36:19AM -0800


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Oops, apparently the /proc/<pid>/ctl local root exploit applies to 3.x
as well and has not yet been fixed. I'm told the patch for 4.2 listed
in the advisory applies cleanly but has not been tested.

Kris

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Date: Mon, 18 Dec 2000 08:51:59 -0800
From: Kris Kennaway <kris@FreeBSD.ORG>
To: "Richard W." <rward@webaffinity.net>
Cc: security@FreeBSD.ORG
Subject: Re: FreeBSD Security Advisory: FreeBSD-SA-00:77.procfs
Message-ID: <20001218085159.A30022@citusc.usc.edu>
References: <20001218153619.071BE37B400@hub.freebsd.org> <20001218081749.A29592@citusc.usc.edu> <007301c0690f$e7ca61c0$0101a8c0@pavilion>
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In-Reply-To: <007301c0690f$e7ca61c0$0101a8c0@pavilion>; from rward@webaffinity.net on Mon, Dec 18, 2000 at 11:30:58AM -0500


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On Mon, Dec 18, 2000 at 11:30:58AM -0500, Richard W. wrote:
> Hello,

> When I 'mount -f -a -t procfs', I keep getting "procfs: -o force:
> option not supported", any ideas? The system I'm patching on is
> FreeBSD 4.1.1-STABLE, and I'm following the advisory on patching
> this, procs (on this system) is dynamically loaded by KLD, so there
> shouldn't be a need to reboot.=20

Probably a typo..try it without the -f.

Kris
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