ansvif, or A Not So Very Intelligent Fuzzer, suited to find bugs in code by throwing garbage arguments, files, and environment variables at the target program, that you may or may not have the source code to. It supports many features, such as buffer size, randomization of the buffer size, random data injection, templates, and much more. The purpose of this project is to identify bugs in software, specifically bugs that can induce a segmentation fault under various conditions. This aids security researchers in writing buffer overflows, input validation vulnerabilities, as well as helping one audit code for general logic mistakes.

Features

  • code audit
  • fault injection
  • argument fuzzing
  • environment variable fuzzing
  • browser DOM fuzzing
  • file fuzzing
  • syscall fuzzing
  • threaded
  • templates
  • man page parsing
  • random data
  • random buffer size
  • segmentation fault/bus error/memory access violation, etc logging
  • static strings
  • always run a command at the end of the fuzz loop
  • examples

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow ansvif

ansvif Web Site

Other Useful Business Software
Passwordless Authentication and Passwordless Security Icon
Passwordless Authentication and Passwordless Security

Identity is everything. Protect it with Duo.

It’s no secret — passwords can be a real headache, both for the people who use them and the people who manage them. Over time, we’ve created hundreds of passwords, it’s easy to lose track of them and they’re easily compromised. Fortunately, passwordless authentication is becoming a feasible reality for many businesses. Duo can help you get there.
Get a Free Trial
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of ansvif!

Additional Project Details

Operating Systems

Linux, OpenBSD, Windows

Languages

English

Intended Audience

Developers, Quality Engineers, Auditors, Testers, Security Professionals, Security

User Interface

Console/Terminal, Command-line

Programming Language

C++, C

Related Categories

C++ Security Software, C++ QA Automation Software, C++ Source Code Analysis Tool, C Security Software, C QA Automation Software, C Source Code Analysis Tool

Registered

2015-10-08