Vulnerability Development mailing list archives

Re: malformed sql queries


From: pgut001 () cs auckland ac nz (Peter Gutmann)
Date: Sun, 30 Dec 2001 17:05:05 +1300 (NZDT)

"JayBonci" <jay () manifestresearch com> writes:

Problem is, it's a differnet problem when using ODBC stuff and when doing say
a standard connection to a mysql server. I don't see anything vulnerable (this
by no means that it's not) with a % (or any other mysql regexp), because you
need to explicitly call that regular expression with a LIKE statement in order
for it to do anything.

I was more concerned about people doing things like using %39 to escape
filtering for ' characters, a la Microsoft's continuing ".." problems.

Peter.


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