Home page logo
/

nmap-dev logo Nmap Development mailing list archives

-P0 bug
From: Jabra <jabra () spl0it org>
Date: Mon, 9 Jun 2008 22:49:27 -0400

There is a bug for -P0 in version 4.65. nmap -P0 seems to only
work w/ privs. If you run it w/o privs you get nothing.



$ sudo nmap -P0 localhost ...
 
Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:38 EDT
Interesting ports on localhost (127.0.0.1):

snip

...

$ nmap -P0 localhost 


Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:39 EDT
Note: Host seems down. If it is really up, but blocking our ping
probes, try -PN
Nmap done: 1 IP address (0 hosts up) scanned in 0.055 seconds


$ sudo nmap -P0 x.x.x.x

Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:40 EDT
Interesting ports on x.x.x.x:

snip
...

$ nmap -P0 x.x.x.x

Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:39 EDT
Note: Host seems down. If it is really up, but blocking our ping
probes, try -PN
Nmap done: 1 IP address (0 hosts up) scanned in 0.054 seconds

--------------------------------------------------------------


version 4.53

$ ./nmap  -P0 localhost

Starting Nmap 4.53 ( http://insecure.org ) at 2008-06-09 22:45 EDT
Interesting ports on localhost (127.0.0.1):


... snip


$ ./nmap  -P0 x.x.x.x

Starting Nmap 4.53 ( http://insecure.org ) at 2008-06-09 22:46 EDT
Interesting ports on x.x.x.x:

... snip



Regards,
Jabra

-- 
Jabra < jabra () spl0it org >
http://www.spl0it.org

_______________________________________________
Sent through the nmap-dev mailing list
http://cgi.insecure.org/mailman/listinfo/nmap-dev
Archived at http://SecLists.Org


  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]