AIX 4.3.3 FTP Question/Bug? overwrote /etc/passwd

From: Cooper, Keith (kcooper@SELFREGIONAL.ORG)
Date: Mon Mar 10 2003 - 12:45:20 EST


Afternoon guru's.

Just got over a big problem here and wanted some thoughts as to if this
the way it should work or not.

 

I have two AIX 4.3.3. machines. I needed to copy the /etc/passwd file
from Machine A to Machine B, but in to a different directory on Machine
B.

My exact steps were (and I have verified this with some other test
ftp's).

 

On Machine B:

cd /

ftp Machine A

   login as root.

   Enter root password.

pwd

    system replied "/"

GET /etc/passwd ( the following is a mock up
of what I rec'd when I did the ftp - this was from another test file to
prove what happened")

200 PORT command successful.

150 Opening data connection for /etc/passwd (750 bytes).

226 Transfer complete.

750 bytes received in 0.000277 seconds (186.9 Kbytes/s)

local: /etc/passwd remote: /etc/passwd

ftp> quit

221 Goodbye.

 

Shouldn't the file have gone to the / directory? I had to grab a copy
of the /etc/passwd on Machine A's last mksysb to get people back on the

System. If this is by design, I have found a new respect for FTP!
>From now on I believe I will start giving FTP a target filename as well
as the source.

 

Much thanks,

Keith C.

 

Keith Cooper

Unix Administrator

Self Regional Healthcare
Greenwood, SC USA

 

IBM AIX System Admin 4.3/System User, A+, Linux+,

Network+, I-Net+ Certified, Compaq APS Certified - Notebooks &
Desktop/Workstations.

 

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