[logs] Re: sql-worm and the address generator

From: Jeremy Mates (jmatesat_private)
Date: Fri Jan 31 2003 - 11:35:39 PST

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    * Darin.MARAISat_private <Darin.MARAISat_private>
    > Q. Will I see dropped packets in the log files, for infected machines
    >    trying to connect to unknown addresses on udp/1434. these dropped
    >    packets will be for devices on the inside of the network trying to
    >    talk to the outside interface.
    
    A new log entry I saw recently, presumably related to Slammer, from
    Linux systems running the 2.4 kernel:
    
    tomodachi kernel: 211.172.208.18 sent an invalid ICMP error to a broadcast. 
    jup kernel: 210.221.11.231 sent an invalid ICMP error to a broadcast. 
    dost kernel: 62.2.180.2 sent an invalid ICMP error to a broadcast. 
    
    The three IP addresses are nowhere near the subnet the systems in
    question are on, though I am not sure whether the remote systems are
    infected with the worm, or just responding to probes from it.  Or
    whether the logs were coincidental with the worm...
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