Re: Voluminous SSHd scanning; possible worm activity?

From: Armando Ortiz (aortizat_private)
Date: Mon Dec 10 2001 - 12:22:04 PST

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    The scans have to do with someone searching for SSH Protocol 1 CRC32
    Compensation vulnerabilities.
    
    I would disable SSH1 and use SSH2.
    
    Regards.
    
    On Sun, 2001-12-09 at 12:23, Jay D. Dyson wrote:
    > -----BEGIN PGP SIGNED MESSAGE-----
    > 
    > Hi folks,
    > 
    > 	I've been seeing a lot of SSHd scans of late.  That in itself
    > isn't odd, but the sheer volume of the scans is what's got my attention. 
    > These sorts of scans used to occur infrequently, but now they're coming
    > within minutes of each other, and they're coming from all over the globe. 
    > 
    > 	It's not in my nature to speculate wildly, but the sheer volume of
    > these scans, coupled with the variety of their origins (not to mention the
    > timing) leads me to wonder if a worm isn't at play here.
    > 
    > 	Has anyone else seen this sort of thing from their systems?
    -- 
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