Squeaky newbie

[Burke, Thomas G.]

My 6.2 system is running kernel 2.2.24, and I've not found any problems in the time since I instaleld it as new.  However, I have less than 10 users, so it's not an issue.
 
    -Tom

-----Original Message-----
From: redhat-list-bounces at redhat.com [mailto:redhat-list-bounces at redhat.com]On Behalf Of Ed Wilts
Sent: Friday, May 27, 2005 10:18 AM
To: General Red Hat Linux discussion list
Subject: Re: Squeaky newbie



On Fri, May 27, 2005 at 08:24:13AM -0400, Burke, Thomas G. wrote: 
> Oh yes - on my previous posts - i forgot to mention to upgrade the kernel and gcc and all libraries.  6.0 can be made secure - it just isn't out of the box.

If I remember right, there were vulnerabilities in the 2.2 kernel that 
were never addressed so you could experience a local root exploit if you 
have untrusted users on your system (or somebody gets in as a normal 
user).  Re-reading the original post, however, I see that the system is 
an Ultra 450 which implies Sun, not Intel, so some of my suggestions and 
observations may not be accurate - I've not worked with Linux on Sun 
before. 

I've still got a production mail server sitting on a P2/400 running RHL 
6.1.  We were "fine" until until we got slammed with 40K spam messages 
last week :-(.  This system is in the process of being replaced with a 
dual Xeon 3.4Ghz running RHEL 4.  A small upgrade (but long overdue). 
  
-- 
Ed Wilts, RHCE 
Mounds View, MN, USA 
mailto:ewilts at ewilts.org 
Member #1, Red Hat Community Ambassador Program 

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