It's the dumbest article on SQL injection ever. There's nothing that
deserve a read in there. Unfortunately, I lost those 10 minutes of
life. Reasons?

1. The technique is non deterministic. It's not new. It takes way
longer than a proper bisection algorithm.
2. A bisection algorithm worked on the ASCII() representation of the
SUBSTR() of the query is way better than an heuristic regexp "guess".
3. The examples in the paper are actually weak and refer to very
outdated techniques to do time-based - They explain BENCHMARK() for
MySQL where since 5.0.12 there's builtin SLEEP() and do the time-based
on MSSQL with heavy queries, where since MSSQL 7.0 or 2000 we have
waitfor delay.

Bernardo


On 13 June 2011 19:37, Andres Riancho <andres.rian...@gmail.com> wrote:
> FYI. Would be a nice to have in sqlmap :)
>
>
> ---------- Forwarded message ----------
> From: R00T_ATI <r00t_...@ihteam.net>
> Date: Sun, Jun 12, 2011 at 2:45 PM
> Subject: [Full-disclosure] Blind Sql Injection With Regular Expression
> To: full-disclos...@lists.grok.org.uk
>
>
> New and fast attack for blind sql injection.
>
> http://www.ihteam.net/papers/blind-sqli-regexp-attack.pdf
>
> _______________________________________________
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
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>
>
>
> --
> Andrés Riancho
> Director of Web Security at Rapid7 LLC
> Founder at Bonsai Information Security
> Project Leader at w3af
>
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-- 
Bernardo Damele A. G.

E-mail / Jabber: bernardo.damele (at) gmail.com
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