Nmap Development mailing list archives

nmap fails to scan under vista


From: bob <bobatnet () gmail com>
Date: Wed, 19 Dec 2007 20:26:25 +0530

Nmap fails to do a network scan i.e. a ping scan, SYN scan (haven't tried
connect() scan). I think it plain fails to receive any packet. Have tried
using UAC+Admin privileges.

C:\Users\bob.bob-PC>nmap -d3 -sP scanme.nmap.org
***WinIP***  trying to initialize WinPcap
Winpcap present, dynamic linked to: WinPcap version 4.0.2 (packet.dllversion 4.
0.0.1040), based on libpcap version 0.9.5

Starting Nmap 4.50 ( http://insecure.org ) at 2007-12-19 20:14 India
Standard Ti
me
Fetchfile found C:\Program Files\Nmap\nmap-services

The max # of sockets we are using is: 0
--------------- Timing report ---------------
  hostgroups: min 1, max 100000
  rtt-timeouts: init 1000, min 100, max 10000
  max-scan-delay: TCP 1000, UDP 1000
  parallelism: min 0, max 0
  max-retries: 10, host-timeout: 0
---------------------------------------------
Initiating Ping Scan at 20:14
Scanning 205.217.153.62 [2 ports]
Pcap filter: dst host 192.168.1.33 and (icmp or ((tcp or udp) and (src
host 205.
217.153.62)))
Packet capture filter (device eth4): dst host 192.168.1.33 and (icmp or
((tcp or
 udp) and (src host 205.217.153.62)))
SENT (0.4390s) TCP 192.168.1.33:62804 > 205.217.153.62:80 A ttl=47 id=4543
iplen
=40  seq=1303778152 win=4096 ack=30481
**TIMING STATS** (0.4420s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 1/*/*/*/*/* 10.00/75/* 1000000/-1/-1
SENT (0.4530s) ICMP 192.168.1.33 > 205.217.153.62 echo request
(type=8/code=0) t
tl=37 id=5096 iplen=28
**TIMING STATS** (0.4560s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 2/*/*/*/*/* 10.00/75/* 1000000/-1/-1
**TIMING STATS** (1.4390s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 1/*/*/*/*/* 10.00/75/* 1000000/-1/-1
SENT (2.4420s) ICMP 192.168.1.33 > 205.217.153.62 echo request
(type=8/code=0) t
tl=48 id=4998 iplen=28
SENT (2.4450s) TCP 192.168.1.33:62805 > 205.217.153.62:80 A ttl=51
id=31498 iple
n=40  seq=1303843689 win=4096 ack=593
**TIMING STATS** (2.4500s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 2/*/*/*/*/* 10.00/75/* 1000000/-1/-1
**TIMING STATS** (3.4430s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 1/*/*/*/*/* 10.00/75/* 1000000/-1/-1
**TIMING STATS** (3.4500s): IP, probes
active/freshportsleft/retry_stack/outstan
ding/retranwait/onbench, cwnd/ccthresh/delay, timeout/srtt/rttvar/
   Groupstats (1/1 incomplete): 0/*/*/*/*/* 10.00/75/* 1000000/-1/-1
ultrascan_host_probe_update called for machine 205.217.153.62 state
UNKNOWN -> H
OST_DOWN (trynum 1 time: 1017000)
ultrascan_host_probe_update called for machine 205.217.153.62 state
HOST_DOWN ->
 HOST_DOWN (trynum 1 time: 1016000)
Moving 205.217.153.62 to completed hosts list with 2 outstanding probes.
Completed Ping Scan at 20:14, 3.25s elapsed (1 total hosts)
pcap stats: 16 packets received by filter, 0 dropped by kernel.
mass_rdns: Using DNS server 192.168.1.1
Host 205.217.153.62 appears to be down.
Read from C:\Program Files\Nmap: nmap-services.
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 3.492 seconds
           Raw packets sent: 4 (136B) | Rcvd: 0 (0B)



I have nmap 4.50 installed and my vista is updated.

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