What could be on udp:48152

From: Dmitry S. Makovey (dmitry_at_athabascau.ca)
Date: 11/13/03

  • Next message: James Raftery: "Re: What could be on udp:48152" 
    Date: Thu, 13 Nov 2003 11:12:10 -0700
To: freebsd-security@freebsd.org

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    Hi, I'm running stock FreeBSD with services running: samba (connections
    allowed only from local network), lpd (same), bind (all interfaces), apache
    (all), zope (local)
    This machine is home gateway/http/printserver.
    Recently some strange things happened as my printer all of sudden started to
    print stuff when nobody prints... luckily (or unluckily) it ran out of ink so
    I can't tell what's printed. Checked programs running, ports opened and found
    one unidentified:

    udp4 0 0 *.49152 *.*

    dimon@gateway ~ > sockstat | grep 49152
    bind named 270 4 udp4 *:49152 *:*

    Now', is there any reason for bind to use this port?
    Googling for that subject didn't bring any results other than usualy this port
    is first available for dynamic ports. Which doesn't make sence to me.

    System:
    FreeBSD 5.1

    - --
    Dmitry Makovey
    Web Systems Administrator
    Athabasca University
    (780) 675-6245
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  • Next message: James Raftery: "Re: What could be on udp:48152"

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