Berkeley CSUA MOTD:Entry 16958
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2025/04/04 [General] UID:1000 Activity:popular
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1999/11/27-12/1 [Computer/SW/OS/Linux, Computer/SW/Languages/Misc] UID:16958 Activity:moderate
11/27   What's on port 98 that various script weenies are trying to abuse on
        my machine?  Soda's /etc/services says TAC News which means nothing
        to me.  I don't run anything on 98 or have a /etc/services line for
        it and wasn't able to find an obvious exploit on the net.  Just
        curious.
        \_ use linux. ride bike. problem solved.
           \_ U53 W1ND0Z3 MAN. W1N98 15 50 KRAD. 1T CAN RUN 3V3RYTH1N6
              THAT L1NUX CANT MAN. SO USE W1ND0Z3 CUZ 1T5 C00L
        \_ On RedHat distros there's linuxconf running on that port.
                \_ thanks.
            \_ I thought ports were for communications from comp-to-comp.
               (e.g. things like http, ftp, telnet, mail) Why does
                linuxconf need a port?
                \_ Why does swat (samba config) need a port?  Ports are for
                   communication.  Not necessarily client/server or host/host.
                \_ What if you're a sysadmin administering a whole cluster
                   of linux boxes - wouldn't it be useful to be able to run
                   linuxconf on them from your desktop?  (Maybe not secure,
                   but most linux distros prefer useful & cool over secure.)
                   \_ I've been trying to find the RIDEBIKE! port... can you
                      help?  TIA.
                   \_ Does linuxconf allow you to act on multiple boxes at
                      once?  If not, why not just telnet/ssh/whatever in
                      and run it like that?  If so, how?, if not, how do i
                      disallow remote access to linuxconf? (without
                      firewall or other packet filtering/port blocking)
                        \_ comment it out of /etc/services.
                                \_ Removing things from /etc/services is
                                   almost always the wrong answer.  Learn
                                   the right way and you won't fail when
                                   faced with a box using NIS/NIS+/LDAP/whatever
                                   instead of /etc files.  Try /etc/inetd.conf
                                   or the rc script that starts it.
                                   \_ NIS/LDAP are dead.  Give me /etc/services
                                      or give me death.
2025/04/04 [General] UID:1000 Activity:popular
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