On 06/03/14 01:06, Kent Fritz wrote: > Here's a very simple scan that shows a fundamental problem: > > # nmap -Pn -sS -p22,80 scanme.nmap.org > > Starting Nmap 6.46 ( http://nmap.org ) at 2014-06-02 15:41 PDT > Nmap scan report for scanme.nmap.org (74.207.244.221) > Host is up (0.035s latency). > PORT STATE SERVICE > 22/tcp open ssh > 80/tcp filtered http > > Nmap done: 1 IP address (1 host up) scanned in 2.39 seconds > > That answer is wrong, both ports are open and responded to the syn > packets. The above was run on a May 28th AMD snapshot, but I get the > same results on i386 from an older April 3rd snapshot. PF was > disabled. > I have this result on current 28 May amd64: # nmap -Pn -sS -p22,80 scanme.nmap.org
Starting Nmap 6.46 ( http://nmap.org ) at 2014-06-03 09:07 CEST Nmap scan report for scanme.nmap.org (74.207.244.221) Host is up (0.42s latency). PORT STATE SERVICE 22/tcp open ssh 80/tcp open http Nmap done: 1 IP address (1 host up) scanned in 5.40 seconds Cheers Giovanni
