Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #40894

Re: An error when i switched from python v2.6.6 => v3.2.3

Path csiph.com!usenet.pasdenom.info!dedibox.gegeweb.org!gegeweb.eu!nntpfeed.proxad.net!proxad.net!feeder1-2.proxad.net!usenet-fr.net!nerim.net!novso.com!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail
Return-Path <ian.g.kelly@gmail.com>
X-Original-To python-list@python.org
Delivered-To python-list@mail.python.org
X-Spam-Status OK 0.020
X-Spam-Evidence '*H*': 0.96; '*S*': 0.00; 'before.': 0.09; 'craft': 0.09; 'mess': 0.09; 'subject:error': 0.11; 'subject:python': 0.11; 'source,': 0.15; 'safe!': 0.16; 'somewhere.': 0.16; 'subject:when': 0.16; 'string': 0.17; 'wrote:': 0.17; 'exists': 0.17; 'appears': 0.18; 'variable': 0.20; 'example': 0.23; 'testing': 0.24; 'header:In-Reply-To:1': 0.25; 'looks': 0.26; 'checking': 0.27; 'done.': 0.27; 'start,': 0.27; 'message- id:@mail.gmail.com': 0.27; 'source': 0.29; 'that.': 0.30; 'fri,': 0.30; 'server.': 0.32; 'file': 0.32; 'switch': 0.32; 'anyone': 0.33; 'to:addr:python-list': 0.33; 'received:google.com': 0.34; 'doing': 0.35; 'pm,': 0.35; 'received:209.85.220': 0.35; 'received:209.85': 0.35; 'anything': 0.36; 'does': 0.37; 'received:209': 0.37; 'far': 0.37; 'subject:: ': 0.38; 'nothing': 0.38; 'page': 0.38; 'to:addr:python.org': 0.39; 'your': 0.60; 'free': 0.61; 'hours': 0.66; '2013': 0.84; 'malicious': 0.84; 'to:name:python': 0.84; 'dare': 0.93
DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:content-type; bh=2i1yJqOQRhjEpmhwbHi4Rb4oXUzYHKib/3v5vWHEYOU=; b=TIj0Gum/milw5e0rZsTwRs0dXc6Hg0Ulxh+GLK8HTD0YeSICnRqnuqP2wW023pUSt3 IAeqXNsKnpy1jbM1RQreOVNosOHcJU0LiVKwbJVC7udbHPWA7cgclCOiepAIeaIhlKMA NidOOGEIuBdNkY9/BwsQunVC/Hlw+1IdDfchLZLVHLz2G13+Bgp6ubWKnyHUNW9YirXo egYqXahyE/dxABlc021QJu7IcKcDQxeN1PHeKrV+V/Qde8WORlC6NLQYz3MLvnZOf+/U /qosA6ccQsmZhd3f0VM7bsbr84fyCmpQuiz2dpNJkEuYJ8aO3LNGg+jqqO/wRS0vpLh+ 3cPA==
X-Received by 10.52.22.194 with SMTP id g2mr1263255vdf.91.1362772959230; Fri, 08 Mar 2013 12:02:39 -0800 (PST)
MIME-Version 1.0
In-Reply-To <1a79c210-3c50-43bb-8a78-5d5ef60922ec@googlegroups.com>
References <8e17232e-5b24-4040-9215-c4bd89f34fa2@googlegroups.com> <622d4a2d-0014-4254-b211-c8fd66510f74@googlegroups.com> <c2a09443-3c74-477b-af9f-a6f3473ebe88@googlegroups.com> <mailman.3029.1362669207.2939.python-list@python.org> <e63776b9-ba74-4349-9538-7fe95323d4be@googlegroups.com> <mailman.3033.1362670392.2939.python-list@python.org> <33f153b4-4f54-429a-a92d-387b679bf758@googlegroups.com> <20130307105137.a6cae268f7f074fbf5017b1d@lavabit.com> <CAPM-O+w_=e6FA8CA8W_UgxGXebXqNOqFWAf0BXa7FwRe6XYWgQ@mail.gmail.com> <mailman.3048.1362684995.2939.python-list@python.org> <0074be2d-1f52-4626-bf53-fd9591f16bf7@googlegroups.com> <mailman.3050.1362687355.2939.python-list@python.org> <98cd9065-94b0-4fb6-b2fd-6ed96880242d@googlegroups.com> <mailman.3066.1362714922.2939.python-list@python.org> <513a33d7$0$30001$c3e8da3$5496439d@news.astraweb.com> <1a79c210-3c50-43bb-8a78-5d5ef60922ec@googlegroups.com>
From Ian Kelly <ian.g.kelly@gmail.com>
Date Fri, 8 Mar 2013 13:01:59 -0700
Subject Re: An error when i switched from python v2.6.6 => v3.2.3
To Python <python-list@python.org>
Content-Type text/plain; charset=ISO-8859-1
X-BeenThere python-list@python.org
X-Mailman-Version 2.1.15
Precedence list
List-Id General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive <http://mail.python.org/pipermail/python-list/>
List-Post <mailto:python-list@python.org>
List-Help <mailto:python-list-request@python.org?subject=help>
List-Subscribe <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups comp.lang.python
Message-ID <mailman.3095.1362772967.2939.python-list@python.org> (permalink)
Lines 23
NNTP-Posting-Host 2001:888:2000:d::a6
X-Trace 1362772967 news.xs4all.nl 6933 [2001:888:2000:d::a6]:49455
X-Complaints-To abuse@xs4all.nl
Xref csiph.com comp.lang.python:40894

Show key headers only | View raw

On Fri, Mar 8, 2013 at 12:19 PM,  <info@cravendot.gr> wrote:
> I dare anyone who wants to to mess with 'htmlpage' variable value's now!
>
> I made it unhackable i believe!
>
> I'am testing it myself 3 hours now and find it safe!
>
> Please feel free to try also!

Okay, done.  I was still able to read your source files, and I was
still able to write a file to your webserver.  All I had to do was
change 'htmlpage' to 'page' in the example URLs I sent you before.
Validating the 'htmlpage' field does nothing if you also switch the
dispatch to the 'page' field.

And as far as the validation goes, from what I can see in the source,
it looks like you're just checking whether the string '.html' appears
in it somewhere.  It's not hard at all to craft a malicious page
request that meets that.

As a start, try checking that the file actually exists before doing
anything with it, and that it is in one of the directories used by
your web server.

Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 00:18 -0800
  Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 01:06 -0800
    Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 03:27 -0800
      Re: An error when i switched from python v2.6.6 => v3.2.3 "Michael Ross" <gmx@ross.cx> - 2013-03-07 12:51 +0100
        Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 04:25 -0800
          Re: An error when i switched from python v2.6.6 => v3.2.3 "Michael Ross" <gmx@ross.cx> - 2013-03-07 14:06 +0100
            Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 05:22 -0800
              Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 00:43 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 05:56 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 01:01 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:11 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:13 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 01:17 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:34 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 01:37 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:44 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 01:48 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:44 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:34 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:13 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 01:16 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:11 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 05:56 -0800
            Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 05:22 -0800
        Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 04:25 -0800
  Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:50 -0800
    Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 06:52 -0800
    Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 07:01 -0800
      Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 02:13 +1100
        Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 07:26 -0800
          Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 02:33 +1100
            Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 07:57 -0800
              Re: An error when i switched from python v2.6.6 => v3.2.3 rh <richard_hubbe11@lavabit.com> - 2013-03-07 10:51 -0800
              Re: An error when i switched from python v2.6.6 => v3.2.3 Joel Goldstick <joel.goldstick@gmail.com> - 2013-03-07 13:57 -0500
              Re: An error when i switched from python v2.6.6 => v3.2.3 Joel Goldstick <joel.goldstick@gmail.com> - 2013-03-07 14:36 -0500
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 12:04 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-07 13:15 -0700
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 16:57 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Vito De Tullio <vito.detullio@gmail.com> - 2013-03-08 04:55 +0100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 22:54 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 22:54 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 22:56 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-08 18:01 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 02:51 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 02:51 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 22:56 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-08 18:54 +0000
                Re: An error when i switched from python v2.6.6 => v3.2.3 info@cravendot.gr - 2013-03-08 11:19 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-08 13:01 -0700
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 12:31 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Chris Angelico <rosuav@gmail.com> - 2013-03-09 08:37 +1100
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 19:18 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-03-09 03:27 +0000
                Re: An error when i switched from python v2.6.6 => v3.2.3 Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-09 05:05 +0000
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 23:56 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-03-09 12:43 +0000
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-09 06:16 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-09 06:16 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 rusi <rustompmody@gmail.com> - 2013-03-09 07:20 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 19:18 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-08 17:26 -0700
                Re: An error when i switched from python v2.6.6 => v3.2.3 nagia.retsina@gmail.com - 2013-03-08 19:15 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 nagia.retsina@gmail.com - 2013-03-08 19:15 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 12:31 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-08 13:04 -0700
                Re: An error when i switched from python v2.6.6 => v3.2.3 nagia.retsina@gmail.com - 2013-03-08 12:54 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 emile <emile@fenx.com> - 2013-03-08 14:13 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-08 17:18 -0700
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 19:17 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-03-09 03:33 +0000
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-08 19:17 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 16:57 -0800
                Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 12:04 -0800
            Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 07:57 -0800
        Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 07:26 -0800
      Re: An error when i switched from python v2.6.6 => v3.2.3 John Gordon <gordon@panix.com> - 2013-03-07 15:55 +0000
        Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 08:00 -0800
          Re: An error when i switched from python v2.6.6 => v3.2.3 Νίκος Γκρ33κ <nikos.gr33k@gmail.com> - 2013-03-07 08:22 -0800
            Re: An error when i switched from python v2.6.6 => v3.2.3 Joel Goldstick <joel.goldstick@gmail.com> - 2013-03-07 12:41 -0500
            Re: An error when i switched from python v2.6.6 => v3.2.3 Joel Goldstick <joel.goldstick@gmail.com> - 2013-03-07 13:50 -0500

csiph-web