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


Groups > comp.lang.python > #110110

Re: (repost) Advisory: HTTP Header Injection in Python urllib

Path csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail
From Random832 <random832@fastmail.com>
Newsgroups comp.lang.python
Subject Re: (repost) Advisory: HTTP Header Injection in Python urllib
Date Sat, 18 Jun 2016 13:28:56 -0400
Lines 14
Message-ID <mailman.119.1466270939.2288.python-list@python.org> (permalink)
References <87shwbmz0l.fsf@nightsong.com> <57649d22$0$1603$c3e8da3$5496439d@news.astraweb.com> <1466221941.3662846.641269641.7FFA59B4@webmail.messagingengine.com> <mailman.112.1466221943.2288.python-list@python.org> <576570a4$0$1607$c3e8da3$5496439d@news.astraweb.com> <1466270936.1206591.641594473.5759A310@webmail.messagingengine.com>
Mime-Version 1.0
Content-Type text/plain
Content-Transfer-Encoding 7bit
X-Trace news.uni-berlin.de /OvhK6XxRiwIa7AaUF5+pA3QlD3YzbQgd9u61vUVphrw==
Return-Path <random832@fastmail.com>
X-Original-To python-list@python.org
Delivered-To python-list@mail.python.org
X-Spam-Status OK 0.021
X-Spam-Evidence '*H*': 0.96; '*S*': 0.00; 'subject:Python': 0.05; 'received:internal': 0.09; 'missed': 0.15; 'message- id:@webmail.messagingengine.com': 0.16; 'received:10.202': 0.16; 'received:10.202.2': 0.16; 'received:10.202.2.212': 0.16; 'received:66.111': 0.16; 'received:66.111.4': 0.16; 'received:66.111.4.27': 0.16; 'received:io': 0.16; 'received:messagingengine.com': 0.16; 'received:out3-smtp.messagingengine.com': 0.16; 'received:psf.io': 0.16; 'subject:urllib': 0.16; 'user?': 0.16; 'wrote:': 0.16; '(not': 0.20; 'setup.': 0.22; 'sat,': 0.23; 'header:In-Reply- To:1': 0.24; 'all.': 0.24; "i'm": 0.30; 'another': 0.32; "can't": 0.32; 'subject:) ': 0.32; 'point': 0.33; "d'aprano": 0.33; 'steven': 0.33; 'definition': 0.34; 'but': 0.36; 'to:addr:python- list': 0.36; 'subject:: ': 0.37; 'received:10': 0.37; 'client': 0.37; 'say': 0.37; 'desired': 0.37; 'received:66': 0.38; 'goes': 0.39; 'does': 0.39; 'application': 0.39; 'to:addr:python.org': 0.40; 'where': 0.40; 'your': 0.60; 'header:Message-Id:1': 0.61; 'talking': 0.67; 'internet': 0.70; 'difference.': 0.84; 'hostile': 0.84; 'vulnerable': 0.84; 'relate': 0.91; 'site?': 0.91
DKIM-Signature v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.com; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-sasl-enc :x-sasl-enc; s=mesmtp; bh=FKK/ThUUsZxaurejWMEWKw6/uwE=; b=xFnlCa 2d/XOxm1QZ/J88Whk+gDhFux1zJrTCFkmkpL7KPyqSoDUAkPrBF2pFtn1DVANs3h D5vElu/hsrI6PSYX5zlohnG2sFR2PgZ+AbW1JNm5Ba4dOX3FToJHeQ7B0JaewiNM xlBTSDdOvpzwdfcchPPWMffVkrGYVgY3ZrKHI=
DKIM-Signature v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=FKK/ThUUsZxaure jWMEWKw6/uwE=; b=KLEb9nga0sSr6DV1wzEVFTBwwG/AEOTS62h1jWzS96DOfKB V060hI7keb2+beQWjgDnMeRlqX2iGi1vx0CODu+b5HM3KvR41vk1KSqE3eCUtMIr Zagd3a30k+WrOnYrJSfND4FCxaYiLrGNjnPlLpnHO/VEtb70fv+QPrOaFodA=
X-Sasl-Enc sKziVfRSmF86QcDiBLcIVmpTG/HCoPyVCh71yTu1V4Qu 1466270936
X-Mailer MessagingEngine.com Webmail Interface - ajax-127413e6
In-Reply-To <576570a4$0$1607$c3e8da3$5496439d@news.astraweb.com>
X-BeenThere python-list@python.org
X-Mailman-Version 2.1.22
Precedence list
List-Id General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe <https://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 <https://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
X-Mailman-Original-Message-ID <1466270936.1206591.641594473.5759A310@webmail.messagingengine.com>
X-Mailman-Original-References <87shwbmz0l.fsf@nightsong.com> <57649d22$0$1603$c3e8da3$5496439d@news.astraweb.com> <1466221941.3662846.641269641.7FFA59B4@webmail.messagingengine.com> <mailman.112.1466221943.2288.python-list@python.org> <576570a4$0$1607$c3e8da3$5496439d@news.astraweb.com>
Xref csiph.com comp.lang.python:110110

Show key headers only | View raw


On Sat, Jun 18, 2016, at 12:02, Steven D'Aprano wrote:
> Er, you may have missed that I'm talking about a single user setup.
> Are you suggesting that I can't trust myself not to forge a request
> that goes to a hostile site?
>
> It's all well and good to say that the application is vulnerable to
> X-site attacks, but how does that relate to a system where I'm the
> only user?

I don't think you understand what cross-site request forgery is, unless
your definition of "single user setup" includes not connecting to the
internet at all. The point is that one site causes the client to send a
request (not desired by the user) to another site. That the client is a
single-user system makes no difference.

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


Thread

(repost) Advisory: HTTP Header Injection in Python urllib Paul Rubin <no.email@nospam.invalid> - 2016-06-17 11:49 -0700
  Re: (repost) Advisory: HTTP Header Injection in Python urllib Steven D'Aprano <steve@pearwood.info> - 2016-06-18 11:00 +1000
    Re: (repost) Advisory: HTTP Header Injection in Python urllib Random832 <random832@fastmail.com> - 2016-06-17 23:52 -0400
      Re: (repost) Advisory: HTTP Header Injection in Python urllib Steven D'Aprano <steve@pearwood.info> - 2016-06-19 02:02 +1000
        Re: (repost) Advisory: HTTP Header Injection in Python urllib alister <alister.ware@ntlworld.com> - 2016-06-18 16:38 +0000
        Re: (repost) Advisory: HTTP Header Injection in Python urllib Random832 <random832@fastmail.com> - 2016-06-18 13:28 -0400
          Re: (repost) Advisory: HTTP Header Injection in Python urllib Steven D'Aprano <steve@pearwood.info> - 2016-06-22 01:27 +1000
            Re: (repost) Advisory: HTTP Header Injection in Python urllib Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2016-06-21 16:09 +0000
        Re: (repost) Advisory: HTTP Header Injection in Python urllib Paul Rubin <no.email@nospam.invalid> - 2016-06-18 13:43 -0700
    Re: (repost) Advisory: HTTP Header Injection in Python urllib Marko Rauhamaa <marko@pacujo.net> - 2016-06-18 11:35 +0300

csiph-web