Are the following open ports a danger?

[Manuel Arostegui Ramirez]

 --- Chris Hewitt <rhil at manordata.uklinux.net>
escribió: 
> On Mon, 2004-08-09 at 04:16, Graeme Nichols wrote:
> > Hello Folks, I have just become aware of a
> utility, nmap, to discover
> > open ports on my system. The output of the run is
> as follows:-
> > 
> > [graeme at barney graeme]$ sudo nmap -sS -O barney
> >  
> > Starting nmap 3.50 ( http://www.insecure.org/nmap/
> ) at 2004-08-09 13:07
> > EST
> > Interesting ports on barney.localdomain
> (192.168.1.1):
> > (The 1637 ports scanned but not shown below are in
> state: closed)
> > PORT      STATE SERVICE
> > 1/tcp     open  tcpmux
> > 11/tcp    open  systat
> > 15/tcp    open  netstat
> > 22/tcp    open  ssh
> > 111/tcp   open  rpcbind
> > 143/tcp   open  imap
> > 540/tcp   open  uucp
> > 635/tcp   open  unknown
> > 1024/tcp  open  kdm
> > 1080/tcp  open  socks
> > 1524/tcp  open  ingreslock
> > 2000/tcp  open  callbook
> > 6667/tcp  open  irc
> > 10000/tcp open  snet-sensor-mgmt
> > 12345/tcp open  NetBus
> > 12346/tcp open  NetBus
> > 31337/tcp open  Elite
> > 32771/tcp open  sometimes-rpc5
> > 32772/tcp open  sometimes-rpc7
> > 32773/tcp open  sometimes-rpc9
> > 32774/tcp open  sometimes-rpc11
> > 54320/tcp open  bo2k
> > Device type: general purpose
> > Running: Linux 2.4.X|2.5.X
> > OS details: Linux 2.5.25 - 2.5.70 or Gentoo 1.2
> Linux 2.4.19 rc1-rc7)
> > Uptime 0.056 days (since Mon Aug  9 11:47:15 2004)
> >  
> > Nmap run completed -- 1 IP address (1 host up)
> scanned in 6.560 seconds
> > 
> > Are any of the above open ports posing a danger
> that I should close?
> > 
> > My apologies for a dumb question but iptables is
> not my forte I'm
> > afraid. BTW, nmap got my system wrong, its FC2 on
> kernel 2.6.6
> 
> Graeme,
> 

12345/tcp open  NetBus
12346/tcp open  NetBus

Have you got a firewall running? 

=====
--

Manuel Aróstegui Linux user 200896
http://manuel.todo-linux.com


	
	
		
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