Do you need the default username or password for a router, firewall, switch below is a list of default passwords i found and cleaned up. The root directory of a unix device is the entry point to all other folders and files on that device. These are not problems with the tool itself, but inherent problems with pentesting and password cracking in. Sample password hash encoding strings openwall community.
There is plenty of documentation about its command line options. Details about junipers firewall backdoor schneier on security. When the router or switch is powered on, it is ready to be configured. This can be a crucial service to consider when youve lost important databases, spreadsheets, documents, and other files due to encryption. Router password decryptor is the free tool to instantly recover internet loginpppoe authentication passwords, wireless wep keys, wpawpa2 passphrases from your routermodem configuration file.
A systematic analysis of the juniper dual ec incident, by stephen checkoway, shaanan cohney, christina garman, matthew green, nadia heninger, jacob maskiewicz, eric rescorla, hovav shacham, and ralf. Ickler in my last post, i was building a password cracking rig and updating an older rig with new gpu cards. This article will explain every step in building what i call a budget cracking rig. This time its from a juniper device running netscreen os. This gpu cracker is a fusioned version of oclhashcatplus and oclhashcatlite, both very wellknown suites at that time, but now deprecated. Small office twofactor authentication ipsec vpn setup. New discovery around juniper backdoor raises more questions. Password manager for enterprise password management. The following details about the hash were obtained from the jtr mailing list in a post by samuel monux who also created the netscreen. Connect your firewall device to an ethernet port on a workstation or network hubswitch. Hashcat password cracker is now made with open source code. John the ripper is a favourite password cracking tool of many pentesters. Shortly after juniper posted the advisory, an employee of foxit stated that they were able to identify the backdoor password in six hours.
Soon after releasing the build for the budget cracking rig, i received a lot of community feedback. So ipv6 is on the rise and i needed something simple to play with ipv6. The netscreen cli reference guide describes the commands used to configure and manage a netscreen device from a console interface. So the juniper netscreen ssg screenos password hash is a bit of a hidden mystery. There also existed a now very old oclhashcat gpu cracker that was replaced w plus and lite, which as said were then merged into oclhashcat 1. This gpu cracker is a fusioned version of oclhashcatplus and oclhashcatlite. Ive encountered the following problems using john the ripper. How do i bring up an interface on a netscreen router. The password cracker will then send the next user name and password combination. I had in my hand the config of a netscreen device and i.
This article provides the default user id and password information. Juniper firewalls with screenos backdoored since 2012. Sun oracle xscf, sun oracle alom, devices, juniper netscreen and cisco devices. For more information on connecting your firewall device, go to connecting your netscreen, ssg, or isg firewall to a network. What i would like to be able to do is run john, or any similar application, to crack the hashes created by the juniper device. Later, you must configure a plaintext password for the rootlevel user whose username is root. Example using jtr to crack juniper router passwords. Hardware devices listed below include network devices such as routers, modems, and firewalls, along with various storage devices and computer systems. Live raizo linux for virtual sysadmin live raizo is a live distribution based on debian. Dec 21, 2015 researchers confirm backdoor password in juniper firewall code. Relevant file formats such as etcpasswd, pwdump output, cisco ios config files, etc. Netscreen 5xp security appliance series specs cnet.
How to reset juniper firewall admin password reset to. Juniper password decryptor tool to decode and recover. Dec 29, 2015 it allows anyone to gain administrative access to a juniper netscreen device by using either telnet or ssh and using the hard coded backdoor password with any username. This wiki page is meant to be populated with sample password hash encoding strings and the corresponding plaintext passwords, as well as with info on the hash types.
This page serves as a repository of default passwords for various devices and applications. You will need to know then when you get a new router, or when you reset your router. Hashcat and oclhashcat were merged into one program hashcat hashcat is the worlds fastest and most advanced password recovery utility, supporting five unique modes of attack for over 160 highlyoptimized hashing algorithms. This article lists links to the various documents related to recovering a lost password or resetting the root and admin password for many juniper networks products. As promised i am posting unaltered benchmarks of our default configuration benchmarks. Port scanners are constantly looking for open ports, and when one is found, the password cracker software goes to work. Junipers backdoor password disclosed, likely added in. Juniper user creation and password network engineering. Hi ricky, junos actually does this by default all passwords are stored in either encrypted or hashed format depending on their usage. Here is a complete list of juniper router passwords and usernames. Support support downloads knowledge base service request manager my juniper. Router password decryptor free tool to recover login. A quick overview of hashcat and oclhashcat cybrary.
When customers receive a new exqfx switch and power it on, it requests a login name and password. So the juniper netscreenssg screenos password hash is a bit of a hidden mystery. However neither author nor securityxploded is in anyway responsible for damages or impact caused due to misuse of juniper password decryptor. You have more than one internal ip address for the same type of traffic namely, two iis servers which you want responding to port 80 andor 443 traffic that hits your external untrust interface on the 5gt. Hashcat an advanced password cracking tool effect hacking.
This post was inspired by jeff atwoods work seeing how secure passwords are using low cost commercially available systems. Find the default login, username, password, and ip address for your juniper ssg 5 router. Manageengine password manager pro is a specialized and comprehensive. The status led will turn to a blinking amber so keep holding, and when it turns to blinking green, release the pinhole. Juniper screenos authentication backdoor master ssh. Password recovery is the process of identifying a lost, destroyed, or otherwise inaccessible password, allowing for the successful decryption of key files. Password dictionary an overview sciencedirect topics.
Jul 28, 20 if you ever forget your password and lose access to your ssg firewall then in this article, i will show you how to recover password juniper ssg 550 using serial number step by step. As with the extreme networks hash post i wrote a while ago, i could use thc hydra or similar to crack the password remotely, but as you know this method is slow. Intelligent password recovery sean segret security consultant korelogic cybermaryland october 1112 2017 baltmore, md. If you know of any other default passwords, please add a comment containing that information at the end of this post. Dec 21, 2015 how to log into any backdoored juniper firewall hardcoded password published. How to generate a juniper ssg netscreen hash and how to reverse it. Researchers confirm backdoor password in juniper firewall. Dec 21, 2015 researchers from two security firms have uncovered the password guarding one of the backdoors discovered in juniper networks screenos, the operating system behind its netscreen enterprisegrade. Juniper password decryptor is designed with good intention to recover the lost router password. The tricky part is while the password hash is technically a md5 hash it is modified to make it. Configuring a plaintext password is one way to protect access to the root level by. Initially, you log in as the user root with no password.
Online password hash crack md5 ntlm wordpress joomla. The tricky part is while the password hash is technically a md5 hash it is modified to make it unique and make it harder to crack. How to recover password juniper ssg 550 using serial number. I decided the best port of call would be spinning up a netkit lab inside a vm. The first would allow an attacker to decrypt vpn traffic and leave no trace of their actions, while the second allowed for the complete compromise. Hashcat is an advanced password cracking program that supports five unique modes of attack. I struggled during the design process to find a reliable source of information regarding accurate hashcat benchmarks. Password manager pro is a secure enterprise password management software which serves as a centralized password vault to manage shared sensitive information, including privileged accounts, shared accounts, firecall accounts, documents and digital identities of enterprises. Juniper screenos devices had default backdoor password. A warning message will display, requesting confirmation to continue with the process. Giant list of default passwords for everything from 3com. Junipers backdoor password disclosed, likely added in late 20 all an attacker needs is the password and a valid username.
But when i try to login with ro it asks me for password and when i leave it blank and hit on enter it gives me access denied. Cracking a juniper netscreen screenos password hash. Crack juniper router passwords, juniper recently i needed to find out information about a juniper router password which is stored as a hash in the router configuration. Oclhashcat worlds fastest password cracker hackers. Onlinehashcrack is a powerful hash cracking and recovery online service for md5 ntlm wordpress joomla sha1 mysql osx wpa, pmkid, office docs, archives, pdf, itunes and more. Together, hashcat and oclhashcat are considered the most popular tools used all the time in it security. Juniper screenos backdoor password seen used in the wild. Juniper networks netscreen 5xp security appliance overview and full product specs on cnet.
Below there is first information on how to crack juniper hashes which are the same as netscreen hashes followed by more information about. A quick shodan search identified approximately 26,000 internetfacing netscreen devices with ssh open. I have created the user in juniper devices by below commands. Backup juniper netscreen configuration network config manager. Worst case is you dont have strong passwords, and the password crackers find your password quickly.
Crack juniper router passwords, juniper password hash details. In that post, a password cracking tool was cited with 8x nvidia gtx 1080 8gb cards and some impressive numbers put forward. Its now the most widely used password cracking tool in the world by professional penetration testers, due to its open source license. Password recovery for juniper products juniper networks.
I know it is an older router, but it has the features i need in order to test and write a few things. Aug 30, 2011 crack juniper router passwords, juniper recently i needed to find out information about a juniper router password which is stored as a hash in the router configuration. Like any other tool its use either good or bad, depends upon the user who uses it. Short story in which notorious safecracker retires but has to use old tools to save girls life. Juniper netscreen remote what is the interface route config. The juniper password hash is better known as the netscreen password hash and information can also be located by searching for ns md5 or md5ns. Netscreen 5000 series firewall pdf manual download. Last year, we learned about a backdoor in juniper firewalls, one that seems to have been added into the code base theres now some good research. One area that is particularly fascinating with todays machines is password cracking.
When the router, switch, or security device is powered on first time, it is ready to be configured. You will be notified that you will lose your configuration and all your settings. Log into the firewall using the devices serial number as both the username and password. Recovering the root password junos documentation kb21503 recovering the root password on the mx80 platform. This is a juniper equivalent to the cisco type 7 tool. There is another user on the box with the following configuration. I wanted to save as much money as possible while still maintaining a robust solution that can perform at a small enterprise class level. If you dont have a console cable you can hard reset the juniper firewall using the following instructions this will also reset it to factory default.
This manual is an ongoing publication, published with each netscreen os release. Dec 18, 2015 juniper firewalls with screenos backdoored since 2012 december 18, 2015 swati khandelwal juniper networks has announced that it has discovered unauthorized code in screenos, the operating system for its netscreen firewalls, that could allow an attacker to decrypt traffic sent through virtual private networks vpns. Juniper, junos, password recovery i recently purchased a juniper j2320 from ebay for a fair price. To access your netscreen, ssg, or isg firewall using the webui, perform the following steps. The junos os is preinstalled on the router or switch. Quickhash has been a cobble of quick development tools since 2010. Junipers backdoor password disclosed, likely added in late. There also existed a now very old oclhashcat gpu cracker that.
How to build a password cracking rig how to password. Recover super user password on netscreen security manager. Manageengine network configuration manager is a network change and configuration management software to manage the configurations of switches, routers, firewalls and other network devices. Online password hash crack md5 ntlm wordpress joomla wpa pmkid, office, itunes, archive. The password for the netscreen user was changed and not documented. Given the severity of this issue, we decided to investigate. Even so, most security professionals would still not likely efficiently use an expensive rig and its. The juniper netscreen 5200, one of the firewalls that carries the backdoor code inserted into juniper s screenos. Jun 27, 2012 find answers to juniper netscreen ssg 550 password login problem from the expert community at experts exchange. View and download juniper netscreen 5000 series installation and configuration manual online. In fact, juniper s netscreen software did get fips certified, but according to a list on nists web site, version 6. Viewing preshared keys on a netscreen firewall solutions. Pentesters portable cracking rig pentest cracking rig.
How to log into any backdoored juniper firewall hardcoded. Jan 10, 2014 so the juniper netscreen ssg screenos password hash is a bit of a hidden mystery. This process continues until the program is either successful in finding a loginpassword combo or it exhausts all the guesses. Find juniper router passwords and usernames using this router password list for juniper routers. I had in my hand the config of a netscreen device and i wanted to perform a reverse of the password hashes to see if they were weak. Initial default login name and password on ex and qfx. Customers may need to reset a firewall back to factory defaults for a number of reasons. For firsttime junos exqfx users this could be confusing as there is no password information included.
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