Thread: (Aircrack)Yet another WEP cracking tool for Linux
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Old 05-17-2006   #328 (permalink)
Snooz^^
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Join Date: May 2006
Posts: 2
I wasn't sure where to put this, but I thought that this was theb est choice.

I have some problems with Aireplay/Aireplay-ng

I have a Asus pcmcia card (WL-107G) with an Ralink chipset. There is also a onboard centrino wireless adapter with ipw2200 driver (that I don't use for cracking). It works, but also it kinda doesn't :s

lspci output

Quote:
Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)
iwconfig
Quote:
eth0 no wireless extensions.

lo no wireless extensions.

ra0 RT2500 Wireless ESSID:"Philips" Nickname:"Philips"
Mode:Monitor Frequency=2.412 GHz Bit Rate=11 Mb/s Tx-Power:0 dBm
RTS thrff Fragment thrff
Encryption keyff
Link Quality=83/100 Signal level=-62 dBm Noise level:-192 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

eth1 IEEE 802.11b ESSID:"61033101" Nickname:"61033101"
Mode:Managed Frequency:2.437 GHz Access Point: 00:00:C5:C4:36:85
Bit Rate:11 Mb/s Tx-Power=20 dBm Sensitivity=8/0
Retry limit:7 RTS thrff Fragment thrff
Encryption keyff
Power Managementff
Link Quality=68/100 Signal level=-59 dBm Noise level=-91 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ifconfig
Quote:
eth1 Link encap:Ethernet HWaddr 00:12:F0:49:BF:56
inet addr:192.168.1.3 Bcast:255.255.255.255 Mask:255.255.255.0
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2794 errors:0 dropped:0 overruns:0 frame:0
TX packets:1561 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3005874 (2.8 Mb) TX bytes:569055 (555.7 Kb)
Interrupt:11 Base address:0x2000 Memory:c8214000-c8214fff

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:104 errors:0 dropped:0 overruns:0 frame:0
TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7031 (6.8 Kb) TX bytes:7031 (6.8 Kb)

ra0 Link encap:UNSPEC HWaddr 00-11-D8-AD-B5-48-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:305091 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1342 (1.3 Kb) TX bytes:21918581 (20.9 Mb)
Interrupt:10 Base address:0x4000
So when I start airodump with: airodump ra0 out1 1 it starts working (I can see the beacons rising, but because there is nobody connected, the #data field (IV's) doesn't change).

When I use aireplay to do a fakr auth I get this
Quote:
/usr/local/sbin/aireplay-ng -1 100 -e Philips -a 00:12:BF:09:09:8A -h 4:56:3:2:1:4 ra0
16:13:54 Sending Authentication Request
16:13:54 Authentication successful
16:13:54 Sending Association Request
16:13:54 Association successful :-)
So this means that It works

But when I use aircrack -3 attack he doesn't receive ANY arp :s
Quote:
/usr/local/sbin/aireplay-ng -3 -b 00:12:BF:09:09:8A -h 4:56:3:2:1:4 ra0
Saving ARP requests in replay_arp-0517-164201.cap
You should also start airodump-ng to capture replies.
Read 88 packets (got 0 ARP requests), sent 0 packets...
Because he doesn't receive any he can't send any and therefore the #data(IV's) field in airodump stays empty .

I hope you guys can help me.
Thnx in advance
Snooz^^ is offline