From: Steve Dickson <SteveD@redhat.com>
To: Robert Gordon <rbg-dkEPNP4dzOJBDgjK7y7TUQ@public.gmane.org>
Cc: linux-nfs@vger.kernel.org
Subject: Re: nfs-utils-1.2.0: insecure option and port range checking.
Date: Tue, 13 Oct 2009 14:09:48 -0400 [thread overview]
Message-ID: <4AD4C26C.2030002@RedHat.com> (raw)
In-Reply-To: <ADD0E404-49A2-49AA-A3A1-A7065243E14E-dkEPNP4dzOJBDgjK7y7TUQ@public.gmane.org>
On 10/13/2009 01:56 PM, Robert Gordon wrote:
>
> I noticed that the insecure option validates that the client port is a
> subset of IPPORT_RESERVED as opposed to just validating it is a valid
> reserved port. The following proposed patch would correct that issue.
> Would anyone care to comment ? ..
>
> # diff utils/mountd/auth.c utils/mountd/auth.c.orig
> 171a172
>> (ntohs(caller->sin_port) < IPPORT_RESERVED/2 ||
>
What version of nfs-utils are you using and please generate a proper
patch (via gendiff) with a proper 'Signed-off-by:' label...
tia,
steved.
next prev parent reply other threads:[~2009-10-13 18:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 17:56 nfs-utils-1.2.0: insecure option and port range checking Robert Gordon
[not found] ` <ADD0E404-49A2-49AA-A3A1-A7065243E14E-dkEPNP4dzOJBDgjK7y7TUQ@public.gmane.org>
2009-10-13 18:07 ` Jeff Layton
2009-10-13 18:09 ` Steve Dickson [this message]
[not found] ` <4AD4C26C.2030002-AfCzQyP5zfLQT0dZR+AlfA@public.gmane.org>
2009-10-13 23:46 ` Robert Gordon
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