Security Incidents mailing list archives

Re: Connections to Port 5632


From: Doug Winter <dwinter () BUSINESSEUROPE COM>
Date: Fri, 4 Aug 2000 17:57:48 +0100

pauls () utdallas edu wrote:

You should have also seen an equal number of connection
attempts to port
22/UDP.

Nope - no connections to 22/UDP at all.

PC Anywhere is a very "dumb" software that assumes it's on a Windows
network.  It broadcasts aimlessly looking for any
clients/servers it can
converse with.  If you have a copy of PC Anywhere, you can
connect to that
IP, and if the individual isn't smart enough to have password
protected
his/her copy, you'll be able to take control of their machine.  (The
default is no password.)

There aren't any windoze machines on that subnet at all - it's all UNIX.
And we didn't see these connections on other machines on that subnet, so it
looks like it was targeted at that machine in particular.

most odd.

Cheers,

Doug Winter
Chief Technology Officer

T: +44 (0)20 7961 0341
M: +44 (0)7879 423 002
E: dwinter () businesseurope com
3 Waterhouse Square, Holborn Bars, 142 Holborn, London EC1N 2NX


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