eap_peap: fatal access_denied error

Thu Mar 9 12:49:56 CET 2017

I've been trying again. but keep coming back to this.

(9) Found Auth-Type = eap
(9) # Executing group from file /etc/raddb/sites-enabled/default
(9)   authenticate {
(9) eap: Expiring EAP session with state 0x930263939b087afc
(9) eap: Finished EAP session with state 0x930263939b087afc
(9) eap: Previous EAP request found for state 0x930263939b087afc, released from the list
(9) eap: Peer sent packet with method EAP PEAP (25)
(9) eap: Calling submodule eap_peap to process data
(9) eap_peap: Continuing EAP-TLS
(9) eap_peap: [eaptls verify] = ok
(9) eap_peap: Done initial handshake
(9) eap_peap: [eaptls process] = ok
(9) eap_peap: Session established.  Decoding tunneled attributes
(9) eap_peap: PEAP state send tlv failure
(9) eap_peap: Received EAP-TLV response
(9) eap_peap:   The users session was previously rejected: returning reject (again.)
(9) eap_peap:   This means you need to read the PREVIOUS messages in the debug output
(9) eap_peap:   to find out the reason why the user was rejected
(9) eap_peap:   Look for "reject" or "fail".  Those earlier messages will tell you
(9) eap_peap:   what went wrong, and how to fix the problem
(9) eap: ERROR: Failed continuing EAP PEAP (25) session.  EAP sub-module failed
(9) eap: Sending EAP Failure (code 4) ID 10 length 4
(9) eap: Failed in EAP select
(9)     [eap] = invalid
(9)   } # authenticate = invalid

Any help on this would be much appreciated.

BR/Mustafa.

________________________________
From: Freeradius-Users <freeradius-users-bounces+mustafa.mujahid=outlook.com at lists.freeradius.org> on behalf of mustafa mujahid <mustafa.mujahid at outlook.com>
Sent: Thursday, March 9, 2017 1:53 AM
To: FreeRadius users mailing list
Subject: Re: eap_peap: fatal access_denied error

PFA.

________________________________
From: Freeradius-Users <freeradius-users-bounces+mustafa.mujahid=outlook.com at lists.freeradius.org> on behalf of mustafa mujahid <mustafa.mujahid at outlook.com>
Sent: Thursday, March 9, 2017 12:53 AM
To: FreeRadius users mailing list
Subject: Re: eap_peap: fatal access_denied error

Hi ,  So I re-created the certificates in the certs directory. I'm no longer getting the 'fatal access denied' error. but this time I got this after a along 11 page debug ouput:

WARNING: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
WARNING: !! EAP session for state ...... did not finish!
WARNING: !! Please read http://wiki.freeradius.org/guide/Certificate_Compatibility
Certificate Compatibility - FreeRADIUS<http://wiki.freeradius.org/guide/Certificate_Compatibility>
wiki.freeradius.org
The certificates created using the scripts in the raddb/certs directory (https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x/raddb/certs) are known to be ...

Certificate Compatibility - FreeRADIUS<http://wiki.freeradius.org/guide/Certificate_Compatibility>
Certificate Compatibility - FreeRADIUS<http://wiki.freeradius.org/guide/Certificate_Compatibility>
wiki.freeradius.org
The certificates created using the scripts in the raddb/certs directory (https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x/raddb/certs) are known to be ...

wiki.freeradius.org
The certificates created using the scripts in the raddb/certs directory (https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x/raddb/certs) are known to be ...
[https://avatars3.githubusercontent.com/u/2430370?v=3&s=400]<https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x/raddb/certs>

FreeRADIUS/freeradius-server<https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x/raddb/certs>
github.com
freeradius-server - The FreeRADIUS Server. RADIUS, DHCP, and VMPS.

WARNING: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I researched the link provided and seems that the client certificate requires the OID mentioned in xpextension file to be present in it. But what I don't understand is how can I incorporate this OID into the certificate. I created the certificates using the 'bootstrap' script in the certs directory

Should I manually run the commands present in the README file or should the make command automatically generate the certs and include the OID or would I have to do it.

   Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Extended Key Usage:
                TLS Web Client Authentication
            X509v3 CRL Distribution Points:

Right the above is a part of the client.crt file . Please guide me in this regard and excuse any lapse in understanding that I may have. By the way I attached a screen shot of the prompt I received on client machine when first authenticated.

BR/Mustafa

________________________________
From: Freeradius-Users <freeradius-users-bounces+mustafa.mujahid=outlook.com at lists.freeradius.org> on behalf of Alan DeKok <aland at deployingradius.com>
Sent: Wednesday, March 8, 2017 10:05 AM
To: FreeRadius users mailing list
Subject: Re: eap_peap: fatal access_denied error

On Mar 8, 2017, at 12:53 PM, mustafa mujahid <mustafa.mujahid at outlook.com> wrote:
>
> Hello all, I've been trying to authentication LAN on Cisco 2960 Switch. I've done configurations with PAP but this is the first time working with EAP. I have run into a bit of an issue. I receive a 'fatal :access denied error' in the debug log while testing with a single client.  Radius version is 3.0.12

  Using google, the first link is:

https://gtacknowledge.extremenetworks.com/articles/Solution/NAC-Certificate-problems
GTACKnowledge - Clients cannot authenticate to NAC because ...<https://gtacknowledge.extremenetworks.com/articles/Solution/NAC-Certificate-problems>
gtacknowledge.extremenetworks.com
Clients cannot authenticate to NAC because of TLS Alert Read: fatal access denied errors or missing FQDN name in certificate

GTACKnowledge - Clients cannot authenticate to NAC because ...<https://gtacknowledge.extremenetworks.com/articles/Solution/NAC-Certificate-problems>
GTACKnowledge - Clients cannot authenticate to NAC because ...<https://gtacknowledge.extremenetworks.com/articles/Solution/NAC-Certificate-problems>
gtacknowledge.extremenetworks.com
Clients cannot authenticate to NAC because of TLS Alert Read: fatal access denied errors or missing FQDN name in certificate

gtacknowledge.extremenetworks.com
Clients cannot authenticate to NAC because of TLS Alert Read: fatal access denied errors or missing FQDN name in certificate

GTACKnowledge - Clients cannot authenticate to NAC because ...<https://gtacknowledge.extremenetworks.com/articles/Solution/NAC-Certificate-problems>
gtacknowledge.extremenetworks.com
Clients cannot authenticate to NAC because of TLS Alert Read: fatal access denied errors or missing FQDN name in certificate

  Alan DeKok.

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