HITB2014AMS – Day 1 – Harder, Better, Faster Fuzzer: Advances in BlackBox Evolutionary Fuzzing
Vulnerability Hunting Active security testing, Fabien explains, is the process of generating input which travel in the application, hit a sink and violate a property. It applies to all kinds of vulnerabilities, not just limited to buffer overflows or memory corruption bugs. Blackbox and whitebox/greybox testing (both static and dynamic) are ways to perform […]
Metasploit module : HTTP Form field fuzzer
Introduction About a month after releasing an ftp client fuzzer module for Metasploit, I decided to release yet another fuzzer module I have been working on over the last few weeks. This new module can be used to audit web servers/web server plugins/components/filters, by fuzzing form fields and optionally fuzz some header fields. While this […]
Death of an ftp client / Birth of Metasploit modules
Over the past few weeks, Corelan Team has given its undivided attention to fuzzing ftp client applications.
Using a custom built ftp client fuzzer, now part of the Metasploit framework, the team has audited several ftp clients and applications that use an embedded client ftp component. One example of such an application is a tool that would synchronize / backup data from a computer to a remote ftp server.
The 3 main audit/attack vectors that were used during the “project” were
send back overly long responses to ftp commands / requests sent by the ftp client to the server
send back a file/directory listing that contains overly long file/folder names
try to download a file that has an overly long filename.
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WATOBO – the unofficial manual
WATOBO is intended to enable security professionals to perform highly efficient (semi-automated) web application security audits. I am convinced that the semi-automated approach is the best way to perform an accurate audit and to identify most of the vulnerabilities. WATOBO has no attack capabilities and is provided for legal vulnerability audit purposes only. It works […]
Fuzzing with Metasploit : Simple FTP fuzzer
Just wanted to drop a quick note about the release of another free script. This time I’ve written a simple FTP fuzzer (with a little help from HDMoore) in Metasploit. You can read more about it (and download the script) at http://www.corelan.be:8800/index.php/my-free-tools/security/metasploit/simple-ftp-fuzzer-metasploit-module/ This is why I like Metasploit so much… :-) Update : after running […]
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