[H-GEN] nmap UDP scanning

Robert Brockway robert at timetraveller.org
Fri Dec 20 23:18:36 EST 2002


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On 21 Dec 2002, Hilton Travis wrote:

> [root at sirlancelot /tmp]# nmap -sU -p 10000 -T insane 192.0.2.1
>
> Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
> Interesting ports on (192.168.69.1):
> Port       State       Service
> 23/udp     open        unknown
>
> Nmap run completed -- 1 IP address (1 host up) scanned in 1 second

Hilton, why are you telling nmap to probe 192.0.2.1 [1] udp port 10000 and
getting a response from 192.168.69.1 udp port 23? ;)  Port redirection?

For some reason I did not notice this earlier :)

[1] This is not an RFC1918 address btw :)  I've seen people erroniously
belive that all of 192.0.0.0/8 is reserved address space before.  I'm sure
that is not the case here :)

Cheers,
	-Rob

-- Robert Brockway B.Sc. email: robert at timetraveller.org  ICQ: 104781119
   Linux counter project ID #16440 (http://counter.li.org)
   "The earth is but one country and mankind its citizens" -Baha'u'llah


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