reaver is sending M6 message before first 4 numbers are cracked

[GoogleCodeExporter]

1. What operating system are you using (Linux is the only supported OS)?
Backtrack5 R1 x64 
2. Is your wireless card in monitor mode (yes/no)?
yes, airmon-ng start wlan0 <channel>
3. What is the signal strength of the Access Point you are trying to crack?
~-65, but it is good enough to progress
4. What is the manufacturer and model # of the device you are trying to
crack?
Linksys WRT160N v2
5. What is the entire command line string you are supplying to reaver?
reaver -i mon0 -b <BSSID_HERE> -vvv --mac=<MAC_ADDRESS_HERE>
6. Please describe what you think the issue is.
----
7. Paste the output from Reaver below.

Reaver v1.4 WiFi Protected Setup Attack Tool
Copyright (c) 2011, Tactical Network Solutions, Craig Heffner 
<cheffner@tacnetsol.com>

[+] Waiting for beacon from 00:23:69:48:5D:CE
[+] Switching mon0 to channel 11
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Associated with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Trying pin 12345670
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Sending EAPOL START request
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending M2 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M2D message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending WSC ACK
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 21 (0x15), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 19 (0x13), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Receive timeout occurred
[+] Sending WSC NACK
[+] Trying pin 34835678
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Sending EAPOL START request
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending M2 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M2D message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending WSC ACK
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 21 (0x15), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 19 (0x13), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Receive timeout occurred
[+] Sending WSC NACK
[+] Trying pin 39755674
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Sending EAPOL START request
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending M2 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M2D message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending WSC ACK
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 21 (0x15), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 19 (0x13), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Receive timeout occurred
[+] Sending WSC NACK
[+] Trying pin 98895670
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[!] WARNING: Failed to associate with 00:23:69:48:5D:CE (ESSID: @lien)
[+] Sending EAPOL START request
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending identity response
[+] Sending M2 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M2D message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending WSC ACK
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 21 (0x15), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Got packet type 19 (0x13), but haven't broken the first half of 
the pin yet!
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Last message not processed properly, reverting state to previous 
message
[!] WARNING: Out of order packet received, re-trasmitting last message
[+] Sending M6 message
[!] WARNING: Receive timeout occurred
[+] Sending WSC NACK
[+] Trying pin 89245675

as you can see reaver responds with M6 message for some reason

Original issue reported on code.google.com by jcdento...@gmail.com on 13 Jan 2012 at 1:11

• Merged into: #129

Attachments:

• @lien___M6.pcap

[GoogleCodeExporter]

I noticed this while working on issue 129, I believe they are related.

Original comment by cheff...@tacnetsol.com on 13 Jan 2012 at 1:49

• Changed state: Duplicate

[GoogleCodeExporter]

I know.
I've seen it.

I opened it based on your reply to my mail: "I agree. Please open up a new 
issue for this so I don't forget about it. :P"

but as long as you'll be able to fix it it does not matter what number the 
issue has 

Original comment by jcdento...@gmail.com on 13 Jan 2012 at 1:58

[GoogleCodeExporter]

Any results for this issue??

Thanx a lot in advance

Original comment by rag...@gmail.com on 28 Jan 2012 at 3:02

[GoogleCodeExporter]

seems fixed in r112
e.g. no more M6 messages when there should be none

Original comment by jcdento...@gmail.com on 1 Feb 2012 at 10:00