Re: [Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-02 Thread Tei
On 1 July 2010 21:58, OQ overlo...@gmail.com wrote:
 On Thu, Jul 1, 2010 at 7:09 AM, Christopher Grant
 chrisgrantm...@gmail.com wrote:
 -- Forwarded message --
 From: Henri Salo he...@nerv.fi
 Date: Thu, 1 Jul 2010 14:36:40 +0300
 Subject: [Full-disclosure] Someone using Wikipedia to infect others
 To: full-disclos...@lists.grok.org.uk, m...@wikimedia.org

 And another person who doesn't understand that the From address isn't
 authoritative.

Is a obscure point.  To know it you have to learn SMTP, probably
reading the RFC.


 When RFC 822 format [7, 32] is being used, the mail data include the
   memo header items such as Date, Subject, To, Cc, From.  Server SMTP
   systems SHOULD NOT reject messages based on perceived defects in the
   RFC 822 or MIME [12] message header or message body.


You seems a informed person. We have to ignore this message? It looks
somewhat odd and out of context (mostly because the sender never added
context).I can see how, if Wikipedia host pdf files, some of these
can act as vector for malware.  If wikipedia serve the files
unmodified, I can see how is possible to write a renderer to memory
that rebuild the whole file, withouth any scripting. But such thing
may take lots of hours of programmers, and mediawiki seems very
limited by that factor  (and not epicness, there are lots of epics
things in the mediawiki proyects... BRAVO!).



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Re: [Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-02 Thread Christopher Grant
Well there's not much we really can do (apart from having the malware site
taken down, but then they'll just start using another one). I just thought
it was an interesting attack vector, trying to abuse people's trust of
Wikipedia (I wonder how many people would actually click the cancel link
instead of just letting it automatically expire like the email says it
would).

-- Chris
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Re: [Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-02 Thread Q
On 7/2/2010 3:46 AM, Tei wrote:
 On 1 July 2010 21:58, OQ overlo...@gmail.com wrote:
 On Thu, Jul 1, 2010 at 7:09 AM, Christopher Grant
 chrisgrantm...@gmail.com wrote:
 -- Forwarded message --
 From: Henri Salo he...@nerv.fi
 Date: Thu, 1 Jul 2010 14:36:40 +0300
 Subject: [Full-disclosure] Someone using Wikipedia to infect others
 To: full-disclos...@lists.grok.org.uk, m...@wikimedia.org

 And another person who doesn't understand that the From address isn't
 authoritative.
 
 Is a obscure point.  To know it you have to learn SMTP, probably
 reading the RFC.
 

Well I take my statement back, he posted a followup in which he knows it
didn't come from wikipedia, but still chose to say using Wikipedia to
infect others instead of using Wikipedia's name to infect others

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Re: [Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-02 Thread Tei
On 2 July 2010 11:13, Q overlo...@gmail.com wrote:
 On 7/2/2010 3:46 AM, Tei wrote:
 On 1 July 2010 21:58, OQ overlo...@gmail.com wrote:
 On Thu, Jul 1, 2010 at 7:09 AM, Christopher Grant
 chrisgrantm...@gmail.com wrote:
 -- Forwarded message --
 From: Henri Salo he...@nerv.fi
 Date: Thu, 1 Jul 2010 14:36:40 +0300
 Subject: [Full-disclosure] Someone using Wikipedia to infect others
 To: full-disclos...@lists.grok.org.uk, m...@wikimedia.org

 And another person who doesn't understand that the From address isn't
 authoritative.

 Is a obscure point.  To know it you have to learn SMTP, probably
 reading the RFC.


 Well I take my statement back, he posted a followup in which he knows it
 didn't come from wikipedia, but still chose to say using Wikipedia to
 infect others instead of using Wikipedia's name to infect others


Somwhat unrelated:

Google has this service to see PDF's online.
http://docs.google.com/viewer?url=http://noscope.com/photostream/albums/various/no.pdf

Since it run on the browser, is safer than running any adobe monocultiveware.


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[Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-01 Thread Christopher Grant
-- Forwarded message --
From: Henri Salo he...@nerv.fi
Date: Thu, 1 Jul 2010 14:36:40 +0300
Subject: [Full-disclosure] Someone using Wikipedia to infect others
To: full-disclos...@lists.grok.org.uk, m...@wikimedia.org

Original email attached. Analysis of the malisious URL:

http://wepawet.iseclab.org/view.php?hash=ea568f176830f3151538ce46a1182be9t=1277983472type=js

Best regards,
Henri Salo
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Re: [Wikitech-l] Fwd: [Full-disclosure] Someone using Wikipedia to infect others

2010-07-01 Thread OQ
On Thu, Jul 1, 2010 at 7:09 AM, Christopher Grant
chrisgrantm...@gmail.com wrote:
 -- Forwarded message --
 From: Henri Salo he...@nerv.fi
 Date: Thu, 1 Jul 2010 14:36:40 +0300
 Subject: [Full-disclosure] Someone using Wikipedia to infect others
 To: full-disclos...@lists.grok.org.uk, m...@wikimedia.org

And another person who doesn't understand that the From address isn't
authoritative.

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