Re: Possible DDos Network Creation with ssh crc exploit

From: Ryan Russell (ryanat_private)
Date: Tue Nov 13 2001 - 21:32:02 PST

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    On Wed, 14 Nov 2001, Nick FitzGerald wrote:
    
    > Or this?
    >
    >    http://www.securityfocus.com/archive/75/177265
    >
    > Searching Google for "carko ddos" got quite a few hits...
    
    More to the point:
    http://www.securityfocus.com/archive/75/177587
    
    To summarize, "Carko" was a very slightly customized version of
    "Stacheldraht v1.666 + antigl + yps Distributed Denial of Service Tool",
    as found in the Packetstorm archives, among other places.  In another
    instance, a file named carko was something entirely different.  In neither
    case was there a self-spreading vector.  In other words, there was at
    least one attacker out there who broke into systems by hand, and liked to
    name files "carko".  At the time, the attacker seemed to be gaining access
    primarily through an unreleased exploit for the snmpXdmid hole.  After
    some checking, it was discovered that there were at least 5 different
    snmpXdmid exploits in existance.
    
    I believe Sun finally patched the hole last month.
    
    					Ryan
    
    
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