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Re: bash version: 4.3.27(1) and .bashrc / .bash_profile


From: Piotr Grzybowski
Subject: Re: bash version: 4.3.27(1) and .bashrc / .bash_profile
Date: Sat, 8 Nov 2014 09:14:10 +0100

Hi,

 a bit strange. I do not think it is related to the patches.
 have added the path to your newly compiled and patched shell to /etc/shells?

 cheers,
pg


On Fri, Nov 7, 2014 at 11:02 PM,  <address@hidden> wrote:
>
>
> Hi all!
>
> I patched 4 servers some weeks ago ( bash version: 4.3.27(1) ) following the 
> https://shellshocker.net/ guide (which it's a simple easy way for downloading 
> https://ftp.gnu.org/gnu/bash/bash-4.3.tar.gz plus patches and compile it)
>
> Today I realized some processes were not working as expected. After some 
> investigation I've realized that when executing commands as:
>
> su - [user] -c [command]
>
> neither .bashrc o .bash_profile on user home directory are executed. If I 
> just execute
>
> su - [user]
>
> everything it's fine.
>
> I've changed the user shell on /etc/passwd to the previous ( original 
> vulnerable) bash and my scripts are back to work.
>
> Servers are Fedora 6 (I know, a bit old... bus stable :-), CentOS and Oracle 
> Linux. All of them RedHat based, just in case it matters.
>
> Should I take this as bug?. Or it's a side effect?. A fault in my side for 
> some compilation option?
>
> Thank you in advanced,



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