Potential Postfix CentOS message unpacking bug

Dave Filchak submit at zuka.net
Mon Sep 15 19:00:34 IST 2008

Julian Field wrote:
> <div class="moz-text-flowed" style="font-family: -moz-fixed">As some 
> of you may have already realised, a few people are having a problem on 
> particular OS's when using Postfix, where a message generated by a 
> particular Trojan are not being unpacked properly.
> So Postfix users on CentOS, please can you check your logs for any 
> 16-17Kb spams which could possibly containing an attachment called 
> "start.zip" (grep should find it in raw queue files, if you're 
> wondering how to do that for raw queue files), which have not always 
> been detected as infected.
> You might want to use the "Archive Mail" feature of MailScanner.conf 
> for a while to see if you're getting anything like that, in case you 
> are suffering the problem.
> We would very much like to know how widespread this problem is, so 
> please report back with your findings and we'll take a straw poll of 
> the respondents.
> Thanks folks!
> Jules
Nothing here that I can see at this point Jules.


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