From: xian@niva.hu
Date: Tue Jun 01 2004 - 12:50:37 EDT
Hi Managers,
today I tried to run nessus on my Sol9 box, and some users were logged off
during the test. I found that the port-scan made by nessus caused that.
I tried to identify the problematic port. Using nmap I found that nmap-ing
port 6010 (sometimes) causes some users to get disconnected.
Here was my command: nmap home -p 6000-6010
Searching the web I found that 6010 is an X11Forwarded port of sshd. Here is
sshd log:
Jun 1 12:48:32 home sshd[27501]: [ID 800047 auth.error] error: accept:
Software caused connection abort
Jun 1 12:49:04 rozi sshd[27501]: [ID 800047 auth.error] error: channel 4:
chan_shutdown_read: shutdown() failed for fd14 [i1 o16]: Transport endpoint is
not connected
I need X11Forward, so I don't want to turn it off.
Info:
sshd version Sun_SSH_1.0
SunOS home 5.9 Generic_112233-12 sun4u sparc SUNW,Sun-Fire-280R
How can I solve this issue? Any ideas?
Krisztian
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