Full Disclosure mailing list archives
Re: Deep Blind SQL Injection Whitepaper
From: "David Litchfield" <davidl () ngssoftware com>
Date: Tue, 19 Aug 2008 15:48:50 +0100
Hi Ferruh,
This is a short whitepaper about a new way to exploit Blind SQL Injections.
I just had a read of your paper. You open with: "If the injection point is completely blind then the only way to extract data is using time based attacks like WAITFOR DELAY, BENCHMARK etc." This is not the case. You can use other non-time based (and therefore faster) methods to infer the value of data. See "Data-mining with SQL Injection and Inference" - http://www.ngssoftware.com/papers/sqlinference.pdf Cheers, David -- E-MAIL DISCLAIMER The information contained in this email and any subsequent correspondence is private, is solely for the intended recipient(s) and may contain confidential or privileged information. For those other than the intended recipient(s), any disclosure, copying, distribution, or any other action taken, or omitted to be taken, in reliance on such information is prohibited and may be unlawful. If you are not the intended recipient and have received this message in error, please inform the sender and delete this mail and any attachments. The views expressed in this email do not necessarily reflect NGS policy. NGS accepts no liability or responsibility for any onward transmission or use of emails and attachments having left the NGS domain. NGS and NGSSoftware are trading names of Next Generation Security Software Ltd. Registered office address: 52 Throwley Way, Sutton, SM1 4BF with Company Number 04225835 and VAT Number 783096402 _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Deep Blind SQL Injection Whitepaper Ferruh Mavituna (Aug 19)
- Re: Deep Blind SQL Injection Whitepaper David Litchfield (Aug 19)
- Re: Deep Blind SQL Injection Whitepaper Ferruh Mavituna (Aug 19)
- Re: Deep Blind SQL Injection Whitepaper nummish (Aug 28)
- Re: Deep Blind SQL Injection Whitepaper Haroon Meer (Aug 28)
- Re: Deep Blind SQL Injection Whitepaper Ferruh Mavituna (Aug 19)
- Re: Deep Blind SQL Injection Whitepaper David Litchfield (Aug 19)
- Re: Deep Blind SQL Injection Whitepaper Sir Mordred (Aug 20)
- Re: Deep Blind SQL Injection Whitepaper Marco Slaviero (Aug 20)