IPFire Bash Environment Variable Injection (Shellshock)
09/29/2014
05/30/2018
Description
IPFire, a free linux based open source firewall distribution, version <= 2.15 Update Core 82 contains an authenticated remote command execution vulnerability via shellshock in the request headers.
Author(s)
- h00die <mike@stcyrsecurity.com>
- Claudio Viviani
Platform
Linux,Unix
Architectures
cmd
Development
Module Options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/linux/http/ipfire_bashbug_exec
msf exploit(ipfire_bashbug_exec) > show targets
...targets...
msf exploit(ipfire_bashbug_exec) > set TARGET < target-id >
msf exploit(ipfire_bashbug_exec) > show options
...show and set options...
msf exploit(ipfire_bashbug_exec) > exploit
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Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.
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