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Author Topic: airodump-ng reports AP as "WPA2" and "OPN"  (Read 3759 times)

uyfoiuas

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airodump-ng reports AP as "WPA2" and "OPN"
« on: February 22, 2017, 10:36:51 am »
I'm a bit confused about why airodump is reporting my access point as WPA2 (WPA2 OPN,CCMP,MGT) when it's only configured to be WPA2 enterprise. I'm particularly concerned with security here.
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misterx

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #1 on: February 22, 2017, 03:17:30 pm »
Could you post the whole capture file (or if you're not comfortable, you can filter just on beacon frames and you can even email it to me)?
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Jj39501

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #2 on: March 14, 2018, 03:45:18 pm »
I am observing the same thing. WPA2 OPN CCMP MGT.
This shouldn't be possible correct?
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misterx

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #3 on: March 15, 2018, 01:09:56 am »
Could you post a beacon (pcap)?
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robertkjonesjr

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #4 on: March 15, 2018, 12:14:30 pm »
also, what is the access point brand and model?  Is this a Cisco standalone AP, i.e. not used with a controller?
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Jj39501

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #5 on: March 16, 2018, 05:43:34 pm »
The following is an excerpt from a recent pcap. Some information has been redacted for security obviously.


BSSID    First time seen    Last time seen    channel    Speed    Privacy    Cipher    Authentication    Power    # beacons    # IV    LAN IP    ID-length    ESSID    Key
70:3A:0E:F7:AA:AF    2018-03-08 11:03:05    2018-03-08 12:06:50   161   54    WPA2 OPN    CCMP    MGT   -73   212   3      0.  0.  0.  0   9   MYCOMPANY   
70:3A:0E:29:18:C4    2018-03-08 11:13:14    2018-03-08 12:06:54   1   54    WPA2    CCMP   PSK   -57   23   0      0.  0.  0.  0   9   MYCOMPANY   
                                          
Station MAC    First time seen    Last time seen    Power    # packets    BSSID    Probed ESSIDs                        
D8:FC:93:8D:43:B6    2018-03-08 11:40:32    2018-03-08 12:04:02   -75   7   70:3A:0E:F7:AA:AF   MYCOMPANY                        
40:83:DE:F5:A9:9F    2018-03-08 11:11:13    2018-03-08 12:04:24   -73   17   70:3A:0E:29:18:C4   MYCOMPANY                        
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misterx

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #6 on: March 16, 2018, 06:33:51 pm »
Just FYI, if bugs cannot be reproduced, they cannot be fixed.
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ZhaoChunsheng

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #7 on: April 25, 2018, 03:20:25 am »
Maybe using the wrong conditional statement.

https://github.com/aircrack-ng/aircrack-ng/pull/1868
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Kimye

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Re: airodump-ng reports AP as "WPA2" and "OPN"
« Reply #8 on: May 04, 2018, 11:40:37 pm »
Quote from: ZhaoChunsheng on April 25, 2018, 03:20:25 am
Maybe using the wrong conditional statement.

https://github.com/aircrack-ng/aircrack-ng/pull/1868

Ah, good eye, I wonder if that's it.
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