RE: large scale distributed scan of port tcp 445

From: Jim Harrison (SPG) (jmharrat_private)
Date: Fri Aug 09 2002 - 11:49:36 PDT

  • Next message: Rick Darsey: "RE: large scale distributed scan of port tcp 445"

    Any W2K or later OS from Microsoft (except maybe .NET server) installs
    with that port open.
    It's not specific to XP.  It was added to W2K as a NetBIOS -135/139
    replacement.
    
    * Jim Harrison 
    MCP(NT4/2K), A+, Network+
    Services Platform Division
    
    The burden of proof is not satisfied by a lack of evidence to the
    contrary..
    
    
    
    -----Original Message-----
    From: Thomas Cannon [mailto:tcannonat_private] 
    Sent: Friday, August 09, 2002 9:54 AM
    To: Rob Keown
    Cc: 'Russell Fulton'; incidentsat_private
    Subject: RE: large scale distributed scan of port tcp 445
    
    
    On Thu, 8 Aug 2002, Rob Keown wrote:
    
    > That is MS-DS as I recall. I don't see anything in my logs but dshield
    
    > has the port with a huge spike of targets, with low sources on 7/28. 
    > http://isc.incidents.org/port_details.html?port=445 It was ranked 4th 
    > on that day.
    >
    > Cannot recall any exploits on this port or service.
    >
    > Anyone know of any exploits on this?
    
    
    I didn't know any, but this might be something to consider, if nothing
    else:
    
    http://www.sygate.com/alerts/XP_default_TCP445_open.htm
    
    
    Cheers,
    
    -tcannon
    
    
    >
    > Rob Keown
    >
    >
    >
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