802.1x ldap tls
Paolo Barbato
paolo.barbato at igi.cnr.it
Thu Dec 1 10:51:18 CET 2005
Since my LDAP store all passwords in clear-text, how can I force such
way, instead of NT/LM-Password check?
Regards,
Paolo.
>Hi,
>
>as it says
>
>rlm_mschap: No User-Password configured. Cannot create LM-Password.
> rlm_mschap: No User-Password configured. Cannot create NT-Password.
> rlm_mschap: Told to do MS-CHAPv2 for myRfx with NT-Password
> rlm_mschap: FAILED: No NT/LM-Password. Cannot perform authentication.
> rlm_mschap: FAILED: MS-CHAP2-Response is incorrect
> modcall[authenticate]: module "mschap" returns reject for request 9
>
>you will need a clear-text password or a NT/LM password hash to be in your
>LDAP directory. Then you have to map that attribute ( for example
>sambaNTPassword ) to User-Password. You are trying to do MSCHAP but there is
>simply no defined password for this authorization type.
>
>Regards,
>
>Edvin
>
>-----Original Message-----
>From: freeradius-users-bounces at lists.freeradius.org
>[mailto:freeradius-users-bounces at lists.freeradius.org] On Behalf Of Paolo
>Barbato
>Sent: Donnerstag, 01. Dezember 2005 09:48
>To: freeradius-users at lists.freeradius.org
>Subject: 802.1x ldap tls
>
>Hi list,
>
>yes I know that this question has been discussed so many times but,
>still I'm in trouble.
>
>I've set up freeradius in order to authenticate+authorize Cisco NAS of
>Aironet.
>
>I've successfully connected PC/MAC wireless clients using TTLS+PAP
>with in backend and LDAP DB.
>
>Problem arise when I try to make the same with TLS, I mean
>PEAP+MSCHAP and LDAP DB. THis doesn't works. If I set a local user in
>users file, that is good, but if I try a LDAP user nothing come.
>
>LDAP store plain password. Some hints ?
>
>Here, some extracts from log:
>
>
>rlm_ldap: - authorize rlm_ldap: performing user authorization for myRfx
>radius_xlat: '(uid=myRfx)'
>radius_xlat: 'o=Consorzio RFX'
>rlm_ldap: ldap_get_conn: Checking Id: 0
>rlm_ldap: ldap_get_conn: Got Id: 0
>rlm_ldap: performing search in o=Consorzio RFX, with filter (uid=myRfx)
>rlm_ldap: looking for check items in directory...
>rlm_ldap: looking for reply items in directory...
>rlm_ldap: user myRfx authorized to use remote access
>rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns ok for request 9
>modcall: group authorize returns updated for request 9
> rad_check_password: Found Auth-Type EAP
>auth: type "EAP"
> Processing the authenticate section of radiusd.conf
>modcall: entering group authenticate for request 9
> rlm_eap: Request found, released from the list
> rlm_eap: EAP/mschapv2
> rlm_eap: processing type mschapv2
> Processing the authenticate section of radiusd.conf
>modcall: entering group Auth-Type for request 9
> rlm_mschap: No User-Password configured. Cannot create LM-Password.
> rlm_mschap: No User-Password configured. Cannot create NT-Password.
> rlm_mschap: Told to do MS-CHAPv2 for myRfx with NT-Password
> rlm_mschap: FAILED: No NT/LM-Password. Cannot perform authentication.
> rlm_mschap: FAILED: MS-CHAP2-Response is incorrect
> modcall[authenticate]: module "mschap" returns reject for request 9
>modcall: group Auth-Type returns reject for request 9
> rlm_eap: Freeing handler
> modcall[authenticate]: module "eap" returns reject for request 9
>modcall: group authenticate returns reject for request 9
>auth: Failed to validate the user.
>Login incorrect: [myRfx/<no User-Password attribute>] (from client
>localhost port 0)
> PEAP: Got tunneled reply RADIUS code 3
> MS-CHAP-Error = "\tE=691 R=1"
> EAP-Message = 0x04090004
> Message-Authenticator = 0x00000000000000000000000000000000
> PEAP: Processing from tunneled session code 0x9db3b30 3
> MS-CHAP-Error = "\tE=691 R=1"
> EAP-Message = 0x04090004
> Message-Authenticator = 0x00000000000000000000000000000000
> PEAP: Tunneled authentication was rejected.
> rlm_eap_peap: FAILURE
> modcall[authenticate]: module "eap" returns handled for request 9
>modcall: group authenticate returns handled for request 9
>Sending Access-Challenge of id 239 to 150.178.33.150:1645
> EAP-Message =
>0x010a002a1900170301001f1daf025ff66ee7cba51f42762f540bf78052e745788d4144c970
>5681d67359
> Message-Authenticator = 0x00000000000000000000000000000000
> State = 0x2846493df32aa5a3d90a7d4d8c3b4867
>Finished request 9
>Going to the next request
>--- Walking the entire request list ---
>Waking up in 5 seconds...
>rad_recv: Access-Request packet from host 150.178.33.150:1645,
>id=240, length=176
> User-Name = "myRfx"
> Framed-MTU = 1400
> Called-Station-Id = "0011.2075.ab11"
> Calling-Station-Id = "0030.6519.c496"
> Service-Type = Login-User
> Message-Authenticator = 0x33f13f5d35c399dbc0f3422dc2c798d9
> EAP-Message =
>0x020a002a1900170301001fa1cae4d87f9f3e55c42ec8b99729dadddf42ba9a8f4eba029615
>a9ece90eff
> NAS-Port-Type = Wireless-802.11
> NAS-Port = 12652
> State = 0x2846493df32aa5a3d90a7d4d8c3b4867
> NAS-IP-Address = 150.178.33.150
> NAS-Identifier = "NET26"
> Processing the authorize section of radiusd.conf
>modcall: entering group authorize for request 10
> modcall[authorize]: module "preprocess" returns ok for request 10
> modcall[authorize]: module "chap" returns noop for request 10
> modcall[authorize]: module "mschap" returns noop for request 10
> rlm_realm: No '@' in User-Name = "myRfx", looking up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 10
> rlm_eap: EAP packet type response id 10 length 42
> rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
> modcall[authorize]: module "eap" returns updated for request 10
> modcall[authorize]: module "files" returns notfound for request 10
>rlm_ldap: - authorize
>rlm_ldap: performing user authorization for myRfx
>radius_xlat: '(uid=myRfx)'
>radius_xlat: 'o=Consorzio RFX'
>rlm_ldap: ldap_get_conn: Checking Id: 0
>rlm_ldap: ldap_get_conn: Got Id: 0
>rlm_ldap: performing search in o=Consorzio RFX, with filter (uid=myRfx)
>rlm_ldap: looking for check items in directory...
>rlm_ldap: looking for reply items in directory...
>rlm_ldap: user myRfx authorized to use remote access
>rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns ok for request 10
>modcall: group authorize returns updated for request 10
> rad_check_password: Found Auth-Type EAP
>auth: type "EAP"
> Processing the authenticate section of radiusd.conf
>modcall: entering group authenticate for request 10
> rlm_eap: Request found, released from the list
> rlm_eap: EAP/peap
> rlm_eap: processing type peap
> rlm_eap_peap: Authenticate
> rlm_eap_tls: processing TLS
> eaptls_verify returned 7
> rlm_eap_tls: Done initial handshake
> eaptls_process returned 7
> rlm_eap_peap: EAPTLS_OK
> rlm_eap_peap: Session established. Decoding tunneled attributes.
> rlm_eap_peap: Received EAP-TLV response.
> rlm_eap_peap: Tunneled data is valid.
> rlm_eap_peap: Had sent TLV failure, rejecting.
> rlm_eap: Handler failed in EAP/peap
> rlm_eap: Failed in EAP select
> modcall[authenticate]: module "eap" returns invalid for request 10
>modcall: group authenticate returns invalid for request 10
>auth: Failed to validate the user.
>Login incorrect: [myRfx/<no User-Password attribute>] (from client
>rfxnet1 port 12652 cli 0030.6519.c496)
>Delaying request 10 for 1 seconds
>Finished request 10
>Going to the next request
>
>Regards,
>Paolo.
>--
>----------------------------------------------------------------------------
>--------------------
>Paolo Barbato email: mailto:paolo.barbato at igi.cnr.it
>Network Administrator phone: (39-049)-829-5097
> (39-049)-829-5000
>Corso Stati Uniti,4 www: http://www.igi.cnr.it
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Paolo Barbato email: mailto:paolo.barbato at igi.cnr.it
Network Administrator phone: (39-049)-829-5097
(39-049)-829-5000
Corso Stati Uniti,4 www: http://www.igi.cnr.it
35127 Camin-Padova PGP:
http://www.igi.cnr.it/wwwpgp/rfx_paolo_barbato.pgp
ITALY JabberID: rfx_paolo_barbato at messenger.efda.org
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