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Nc.exe problem with binding

#1 User is offline   blackP0ster

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Posted 07 January 2004 - 12:05 PM

hiho!

have a problem with nc.exe

[*] searched with google
[*] searched in the forum :)

i set up nc.exe to listen on port 444 (nc.exe –L -vv -p 444 -d -e CMD.exe)
then i wanna connect from my own pc to my pc
so i type nc.exe -v 192.168.0.4 444

nothing happes..!
in the nc-listening-window i got this error: invalid connection to [192.168.0.4] from (UNKNOWN) [192.168.0.4] 1055

what to do now??
need help :) )


black
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#2 User is offline   temptation

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Posted 07 January 2004 - 12:15 PM

Well i tried ...

C:\>nc -l -vv -p 123 -e c:\windows\system32\cmd.exe
listening on [any] 123 ...
connect to [127.0.0.1] from localhost [127.0.0.1] 1178


And it worked for me perfect ...

EDIT
When it type in "nc.exe -L -vv -p 444 -d -e CMD.exe" it doen't do anything ...
it is important that it shows ...
listening on [any] XXX ...
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#3 User is offline   blackP0ster

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Posted 07 January 2004 - 12:22 PM

hm..strange!

now it works! but only if i don't use e:\winnt\system32\cmd.exe
i get an error by doing this..when i use only cmd.exe it works gr8!

thx m8!!!!


black

edit:
jop-everythings working gr8 now! thx again!
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#4 Guest_polax_*

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Posted 09 January 2004 - 10:54 PM

I to have had the problem I to test that thx
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#5 User is offline   FiStEh

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Posted 13 January 2004 - 12:32 PM

Didnt you see the difference? :P

nc.exe -v 192.168.0.4
versus
nc.exe -v 127.0.0.1

personally i always refer to the pc im on as 127.0.0.1 as it avoids confusion, you can always recognise 127.0.0.1 :)
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#6 User is offline   t_gillum

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Posted 13 January 2004 - 01:31 PM

Well i was about to say something but someone took my answer
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#7 User is offline   The Storm

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Posted 13 January 2004 - 02:31 PM

on my pc it only works with e:\winnt\system32\cmd.exe only cmd don`t work. Its quite funny i think!
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#8 User is offline   TheSpider

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Posted 13 January 2004 - 06:11 PM

i get this error.
connect to [62.168.xxx.xxx] from P3.mshome.net [192.168..xxx.xxx] 1053
Failed to execute shell, error = 3: unknown socket error
Failed to execute shell: unknown socket error
when i try to connect from my other pc.
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#9 Guest_PhYtoN_*

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Posted 16 January 2004 - 07:05 PM

Shell is failure...
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#10 Guest_tstngry_*

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Posted 17 January 2004 - 05:50 AM 

nc -l -p 23 -t -e cmd.exe


This is what i use. I put it on whatever port i want and in whatever directory i choose and it always works. The key is using telnet (i think). If you just add the -t switch nc will accept telnet connections and you will get a shell just the same. Hope this helps. ;)
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#11 Guest_PhYtoN_*

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Posted 17 January 2004 - 09:40 AM

Try this one : nc.exe –L -vv -p [PORT]
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#12 User is offline   ctx

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Posted 17 January 2004 - 11:33 PM

thnx 2 all in this post - i just learnt something new :)
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#13 User is offline   h3llraz0r

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Posted 18 January 2004 - 01:01 AM

this command had always worked for me from any dir

nc.exe -L -d -e cmd.exe -p 1111
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#14 Guest_Blast3rPL_*

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Posted 18 January 2004 - 07:39 AM

Dude you can connect if you have ip behind NAT. You must have "outdoor" IP address not 192.168.*.* then you can connect.

or if you want to connect to LAN's partner you can do like this 192.168.*.* ...

You know what I meant ?
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