funsec mailing list archives

Re: [Full-disclosure] H&R Block Tax Service sends mail with SSN on thelabel.


From: "J.A. Terranson" <measl () mfn org>
Date: Sun, 1 Jan 2006 12:39:58 -0600 (CST)



Gotta love H&R Bleak: they'll; do your taxes right - away....


On Sun, 1 Jan 2006, Exibar wrote:

Date: Sun, 1 Jan 2006 13:20:29 -0500
From: Exibar <exibar () thelair com>
To: Troy Solo <solo () dok org>, full-disclosure () lists grok org uk
Cc: funsec () linuxbox org
Subject: Re: [Full-disclosure] H&R Block Tax Service sends mail with SSN
    on thelabel.

"limited to you alone..."  sure, all it takes is for one person to figure
out how many digits into this source code that te SSN begins, and there you
go.  Not exactly rocket science there...

  Exibar

----- Original Message -----
From: "Troy Solo" <solo () dok org>
To: <full-disclosure () lists grok org uk>
Cc: <funsec () linuxbox org>
Sent: Sunday, January 01, 2006 12:55 PM
Subject: [Full-disclosure] H&R Block Tax Service sends mail with SSN on
thelabel.


My wife received this snail mail letter yesterday:

"Recently we mailed you a free copy of our TaxCut software.  We believe
that this complimentary software will meet your 2006 tax preparation
needs, based on our prior experience with you as an H&R Block client.
We hope that you will try TaxCut and find it to be a great solution for
filing your next tax return.

However, since we sent you this CD, we have become aware of a mail
production situation that has affected a small percentage of recipients,
including you.  Due to human error in developing the mailing list, the
digits of your social security number (SSN) were used as part of your
mailing label's source code, a string of more than 40 numbers and
characters.  Fortunately, these digits were embedded in the middle of
the string, and they were not formatted in any manner that would
identify them as an SSN.

Nevertheless, we sincerely apologize for this inadvertent error, which
is completely inconsistent with out strict policies to protect out
clients' privacy.  Our internal policies limit the use of client SSNs
for purposes other than tax preparation.  Furthermore, our internal
procedures require that mailing source codes are formulated in a manner
that excludes use of any sensitive or confidential information.  Please
know that we have conducted a thorough internal review of this matter,
and are taking actions to ensure this does not re-occur.

Again, please understand that the digits of your SSN were embedded in
the middle of a lengthy source code, and they were not formatted in a
manner that identifies them as an SSN.  As a result, we believe that
exposure of your SSN digits was limited to you alone, since you are the
only person who would recognize their significance.  Nonetheless, we
suggest that you destroy the wrapper and mailing label of the free
TaxCut CD we sent you.  If you would like more information about this
incident, please visit www.taxcut.com/answers, a special Website that
contains additional details and an e-mail link for contacting us with
your questions.

On behalf of more than 100,000 associates of H&R Block, allow me to
apologize for this unfortunate situation.  Through 50 tax seasons, H&R
Block has earned a reputation as a valued, trustworthy ally to our
clients, and we sincerely hope that you will find the free TaxCut CD and
our information packed taxcut.com Website to be helpful tools for the
2006 tax filing season.

Sincerely,

Tom Allanson
Senior Vice President & General Manager
H&R Block Digital Tax Solutions

4400 Main Street Kansas City, MO 64111
www.taxcut.com"

---------------------------------

The part about "the exposure of the SSN was limited to you alone because
you are the only person who would recognize your number" kills me.

--
/*
/*  Troy Solo
/*  <solo () dok org>
/*  Si Hoc Legere Scis Nimium Eruditionis Habes
/*
_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/



_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/


-- 
Yours,

J.A. Terranson
sysadmin () mfn org
0xBD4A95BF


'The right of self defence is the first law of nature: in most governments
it has been the study of rulers to confine this right within the narrowest
limits possible. Wherever standing armies are kept up, and the right of
the people to keep and bear arms is, under any colour or pretext
whatsoever, prohibited, liberty, if not already annihilated, is on the
brink of destruction.'

St. George Tucker
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