ssh371 listening twice
From: rmck (rmckeever_at_earthlink.net)
Date: 09/17/03
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Date: Wed, 17 Sep 2003 13:50:37 -0700 (GMT-07:00) To: secureshell@securityfocus.com
Hello,
I am upgrading from openssh 3.5.1 to 3.7.1 on Solaris 8.
I'm seeing port 22 listening three times with no one connected:
netstat -an
v4:
*.22 *.* 0 0 24576 0 LISTEN
*.22 *.* 0 0 24576 0 LISTEN
v6:
*.22 *.* 0 0
24576 0 LISTEN
bash-2.03# lsof | grep ssh | grep LISTEN
sshd 14957 root 4u IPv6 0x300010aba90 0t0 TCP *:22 (LISTEN)
sshd 14957 root 5u IPv4 0x30001ab0f68 0t0 TCP *:22 (LISTEN)
bash-2.03#
bash-2.03# ps -ef|grep 14957
root 14957 1 0 15:40:19 ? 0:01 /opt/bin/sshd -f /etc/sshd/sshd_config
So lsof makes sense, I should see 22 listening twice once for v4 and once for v6.
But /bin/netstat -an is showing 22 listening twice for version 4. This is what is
confusing?? Any ideas??
thanks
rob
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