[K12OSN] K12LTSP 4.2.4EL planning... how stable?

Mark Gumprecht gumprechtm at msad3.org
Thu Sep 7 15:37:58 UTC 2006


I too was cracked, but it was caused by weak passwords by users.  I ran 
rkhunter and it didn't find anything. The root wasn't compromised, but a 
user was. The cracker created a directory of "  " in /tmp, which 
obviously doesn't show up. I'm reloading for piece of mind.
As far as 4.2.x, I think it would be nice to have the ability to update 
from newer files, but not as a defacto update, different repository that 
could be enabled in apt or yum or up2date maybe?
Mark

Les Mikesell wrote:
> On Tue, 2006-09-05 at 16:46, Doug Simpson wrote:
>   
>>>>     
>>>>         
>>> I wouldn't do automatic updates either, but I do update
>>> often and am not aware of any recent new Centos vulnerabilities.
>>> Do you have any idea what happened?
>>>
>>>   
>>>       
>> I have no idea what happened other than that after the udatres, 4
>> updated servers got hacked and rootkits were installed.  Different
>> rootkits on each one with different consequences.
>>     
>
> The thing I'd suspect first would be root password guessing - there
> are a lot of scripted attempts happening on the internet now, and
> that wouldn't be related to updates.  Or perhaps some application
> not part of the normal disto.  
>
>   

-- 
Mark Gumprecht
MSAD3
Unity, Maine 04988
gumprechtm at msad3.org

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