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BCM400 Shellshock

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VoIPP

MIS
Jan 28, 2009
555
US
Is the BCM400 vulnerable to the Shellshock vulnerability?
 
It effects Linux (and Unix) which BCM 4.0 and up is using as its operating system.
The hacker would need to know the SSH login credentials.

Make sure the BCM has the latest patches (see the FAQ's page) and that you have a proper password and not the default one.

If the BCM does not need access to the internet then change the Gateway IP

Shellshock is primarily used to hack websites.

Seems this command will tell Linux users if the system is vulnerable: env x='() { :;}; echo vulnerable' bash -c "echo this is a test"
It will come back and say "vulnerable" if it is.




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Toronto Canada
 
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