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OpenSIPS Security Audit Report is fully disclosed and out there
Published on Mar 17, 2023 in sip security, sipvicious pro, sip security testing, security tools, opensips, kamailio, fuzzing, denial of service, research
It’s almost a year since the OpenSIPS project published a minimized version of our security audit report from 2022. Now, the full version has been published, with all the information intact on how to reproduce the vulnerabilities and extra details in an 80+ page report. The OpenSIPS security audit report can be found here. What is the OpenSIPS security audit? OpenSIPS is a SIP server that often has a critical security function within an IP communications system.…
Read more »SIPVicious PRO incremental update - and Gitlab CI/CD examples
Published on Mar 7, 2023 in sip security, sipvicious pro, sip security testing, sipvicious releases, devops, security tools
We just pushed out a new SIPVicious PRO update to our subscribing members! This version does not include any new major features. Instead, it fixes various bugs and brings missing but necessary features to various SIPVicious PRO tools. We have the following highlights in this update: Documentation now includes realistic Gitlab CI/CD examples The RTP fuzzer in the experimental version now supports SRTP Support for new SIP DoS flood request methods The RTP inject tool can now specify the RTP’s SSRC and payload ID The SIP password cracking tool now supports closing the connection upon each attempt The SIP ping utility supports INVITE For the boring details, including a list of bug fixes, do read the release notes for v6.…
Read more »SIPVicious OSS v0.3.4 released with exit codes and automation features
Published on Jun 2, 2021 in sipvicious oss, security tools, sip security, sipvicious releases
We just made SIPVicious OSS v0.3.4 available, so go get it! Or install it via pip: pip install sipvicious --upgrade What’s new? Two main things: Exit codes, just like SIPVicious PRO’s Integration with Github Actions This release makes it much easier to use SIPVicious OSS within your CI/CD pipelines and other automation systems. One should, of course, read the documentation on automation for more information. But here’s an example script to get the idea of what can be done:…
Read more »SIPVicious OSS 0.3.3 released with new STDIN and target URL specification
Published on Mar 25, 2021 in sipvicious oss, security tools, sip security, sipvicious releases
Without further ado, please say hello to SIPVicious OSS 0.3.3! To install or upgrade run pip install -U sipvicious. For more installation methods, see the wiki. What’s new? SIP extensions and passwords from standard input We have a new feature which seems so simple yet so powerful: STDIN for dictionary input! This works for both svwar and svcrack. It is similar to what we did with SIPVicious PRO, which (surprisingly) proved to be a very popular feature.…
Read more »SIPVicious OSS 0.3.2 released with more IPv6 goodness!
Published on Mar 3, 2021 in sipvicious oss, security tools, sip security, sipvicious releases
The free and opensource version of SIPVicious has been updated so that support for IPv6 is also available in svmap. If you can’t wait to try it out, you can get it at the official repository or by using pip3 install sipvicious --upgrade. So now, with svmap’s IPv6 support, you can do stuff like: sipvicious_svmap -6 -v 2a01:7e01::f03c:92ff:fecf:60a8 INFO:DrinkOrSip:trying to get self ip .. might take a while INFO:root:start your engines INFO:DrinkOrSip:-:61500 -> 2a01:7e01::f03c:92ff:fecf:60a8:5060 -> kamailio (5.…
Read more »Attacking a real VoIP System with SIPVicious OSS
Published on Jun 8, 2020 in sipvicious oss, security tools, sip security
Recently, we put out a target server on the Internet at demo.sipvicious.pro which hosts a Kamailio Server handling SIP over UDP, TCP, TLS as well as WebSockets. Behind that, the observant reader will soon discover that an Asterisk server handles the voicemail and echo services. This is actually a fully functioning (real) VoIP system that’s ready to be attacked. Therefore, in combination, these software packages allow us to reproduce a number of common security vulnerabilities affecting VoIP and WebRTC systems.…
Read more »SIPVicious PRO v6.0.0 alpha.5 available to our clients
Published on Jun 3, 2020 in sipvicious pro, security-tools, sipvicious releases
With great pleasure, we announce the availability of the v6.0.0-alpha.5 version of SIPVicious PRO. This is a major update since most of the promised feature-set of the existent modules is now available. While you are encouraged to read the release notes, the main highlights are the following: Target demo server (demo.sipvicious.pro) now implemented, used throughout the documentation for attack examples and training purposes An extensive getting started page is now available, with instructions on how to use most of the modules Exit codes!…
Read more »What’s up with SIPVicious PRO?
Published on Mar 30, 2020 in sipvicious pro, security tools
In the past 3 years we have been working on developing SIPVicious PRO during our work as penetration testers and in between engagements. Since our chief demolition officer, Alfred joined up with Enable Security, the development has had a much-needed push so that we started making it available to a limited number of companies that happen to be our clients. Today, we’re making version 6.0.0-alpha.4 available to our clients which includes Opus support, further support for SRTP and of course, a number of bug fixes.…
Read more »SIPVicious OSS 0.3.0 released
Published on Mar 10, 2020 in sipvicious oss, security tools, sipvicious releases
It’s been a few years since we released a new version of SIPVicious. Truth is, we were working on SIPVicious PRO which we started making available to some of our clients. Many people still use the open-source version of SIPVicious and it is included in various pentest Linux distributions, and definitely is useful to a number of people (especially after they change the user-agent string). And so, with the impending Python2 apocalypse, we decided to make a new release, porting SIPVicious OSS to Python 3 and including various updates that happened since 2015 in the master branch.…
Read more »If SIPVicious gives you a ring…
Published on Dec 10, 2012 in asterisk, cyber crime, sip security, sipvicious oss, security tools
Note: SIPVicious version 0.28 is out, go get it. I like to keep an eye on the social media and Google alerts for SIPVicious and in the last few months I noticed a rise in mentions of the tools. Specifically, a number of Korean twitter users (who have their service with KT, a VoIP service provider) complaining about receiving a call from a caller-id showing ‘SIPVicious’. After contacting a Korean friend, this led to an interview by a reporter for an article that was published on a Korean tech news site Boan News.…
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