4f is a file format fuzzing framework. 4f uses modules which are specifications of the targeted binary or text file format that tell it how to fuzz the target application. If 4f detects a crash, it will log crucial information important for allowing the 4f user to reproduce the problem and also debugging information important [...]
fm-fsf is a new fuzzer/data scraper that works under OSX, Linux (with Mono) and Windows (.NET Framework). Fuzzing tools are always useful if you are looking at discovering some new flaws in a software or web service.
Quick Info
FSF is a plug-in based freakin’ simple fuzzer for fuzzing web applications and scraping data.
It supports some [...]
Finally Microsoft is doing something proactive and perhaps even slightly ahead of the game, a real game-change for the security community.
They have released a new AND open-source tool to make debugging easier, it gives developers a lot of help during the release cycle to build more secure software. Mostly because it takes the legwork and [...]
fzem is a MUA (mail user agent) fuzzer that fuzzes MAIL/MIME email headers as well as how clients handle SMTP, POP and IMAP responses.
Purpose
fzem’s purpose is to fuzz MUAs as they process email content and handle server reponses.
How does it work?
fzem has the three main mail protocols implemented as well as mail/mime headers. Using these [...]
ohrwurm is a small and simple RTP fuzzer, it has been tested it on a small number of SIP phones, none of them withstood the fuzzing.
Features:
reads SIP messages to get information of the RTP port numbers
reading SIP can be omitted by providing the RTP port numbers, so that any RTP traffic can be fuzzed
RTCP traffic [...]
As you will have noticed we’ve posted quite a number of Fuzzing Tools built around different frameworks and in different languages..most for difference targets/purposes too.
Fuzzing has definitely exploded in the last year or so as more people try and understand it and code tools to automate the process. There are tools for Web Services Fuzzing, [...]
WSFuzzer is a fuzzing tool targetting HTTP and SOAP based web services.
The program currently targets Web Services. In the current version HTTP based SOAP services are the only supported targets. This tool was created based on, and to automate, some of the manual SOAP pen testing work we perform. This tool is NOT meant to [...]
Fusil is a fuzzing framework written in Python and distributed under GNU GPLv2 license. Fusil allows you to easily write “Fuzzing Projects” from a set of functions such as:
Create a process
Compile a C program
Watch a process
Watch syslog and so on
Fusil uses small “agents” which exchange messages to launch actions. e.g. MangleFile injects errors into [...]
Seen as though untidy was mentioned again fairly recent, it sparked my memory that I have a fairly old draft regarding untidy the XML Fuzzer.
Fuzzing is definitely becoming an important part of Pen Testing and especially application security – we’ve published about quite a few and I’m sure there are more in development.
Anyway, back [...]
If you remember we mentioned Fuzzled a little while back, the PERL fuzzing framework. Apparently Fuzzled 1.1 should be coming out soon.
Fuzzled is a powerful fuzzing framework. Fuzzled includes helper functions, namespaces, factories which allow a wide variety of fuzzing tools to be developed. Fuzzled comes with several example protocols and drivers for them.
Someone was [...]
