Fw: Invalid user (rlm_ldap: Access Attribute denies access) - Digest Authentication With FreeRADIUS and OpenLDAP
Hoa But
hoabut at earthlink.net
Thu May 29 22:18:08 CEST 2008
-----Forwarded Message-----
>From: Hoa But <hoabut at earthlink.net>
>Sent: May 29, 2008 12:13 PM
>To: freeradius-users at lists.freeradius.org
>Cc: hoabut at earthlink.net
>Subject: Invalid user (rlm_ldap: Access Attribute denies access) - Digest Authentication With FreeRADIUS and OpenLDAP
>
>Hello,
>
>Thank you for your support.
>
>I am getting "Invalid user (rlm_ldap: Access Attribute denies access)" when authenticating against
>OpenLDAP. I can pull up the authentication credentials with OpenLDAP clients against the OpenLDAP server separately fine.
>The cleartext User-Password is in OpenLDAP.
>
>Any assistance is greatly appreciated. The debugging messages are below.
>
>Thank you and best regards,
>
>Hoa
>
>
>------------------------------------------------------
>
>[root at pops-ldap ~]# radiusd -X
>Starting - reading configuration files ...
>reread_config: reading radiusd.conf
>Config: including file: /etc/raddb/proxy.conf
>Config: including file: /etc/raddb/clients.conf
>Config: including file: /etc/raddb/snmp.conf
>Config: including file: /etc/raddb/eap.conf
> main: prefix = "/usr"
> main: localstatedir = "/var"
> main: logdir = "/var/log/radius"
> main: libdir = "/usr/lib"
> main: radacctdir = "/var/log/radius/radacct"
> main: hostname_lookups = no
> main: snmp = no
> main: max_request_time = 5
> main: cleanup_delay = 5
> main: max_requests = 10240
> main: delete_blocked_requests = 0
> main: port = 0
> main: allow_core_dumps = no
> main: log_stripped_names = yes
> main: log_file = "/var/log/radius/radius.log"
> main: log_auth = yes
> main: log_auth_badpass = yes
> main: log_auth_goodpass = no
> main: pidfile = "/var/run/radiusd/radiusd.pid"
> main: user = "radiusd"
> main: group = "radiusd"
> main: usercollide = no
> main: lower_user = "no"
> main: lower_pass = "no"
> main: nospace_user = "no"
> main: nospace_pass = "no"
> main: checkrad = "/usr/sbin/checkrad"
> main: proxy_requests = no
> proxy: retry_delay = 5
> proxy: retry_count = 3
> proxy: synchronous = no
> proxy: default_fallback = yes
> proxy: dead_time = 120
> proxy: post_proxy_authorize = no
> proxy: wake_all_if_all_dead = no
> security: max_attributes = 200
> security: reject_delay = 1
> security: status_server = no
> main: debug_level = 0
>read_config_files: reading dictionary
>read_config_files: reading naslist
>Using deprecated naslist file. Support for this will go away soon.
>read_config_files: reading clients
>read_config_files: reading realms
>radiusd: entering modules setup
>Module: Library search path is /usr/lib
>Module: Loaded exec
> exec: wait = yes
> exec: program = "(null)"
> exec: input_pairs = "request"
> exec: output_pairs = "(null)"
> exec: packet_type = "(null)"
>rlm_exec: Wait=yes but no output defined. Did you mean output=none?
>Module: Instantiated exec (exec)
>Module: Loaded expr
>Module: Instantiated expr (expr)
>Module: Loaded PAP
> pap: encryption_scheme = "crypt"
> pap: auto_header = yes
>Module: Instantiated pap (pap)
>Module: Loaded CHAP
>Module: Instantiated chap (chap)
>Module: Loaded MS-CHAP
> mschap: use_mppe = yes
> mschap: require_encryption = no
> mschap: require_strong = no
> mschap: with_ntdomain_hack = no
> mschap: passwd = "(null)"
> mschap: ntlm_auth = "(null)"
>Module: Instantiated mschap (mschap)
>Module: Loaded DIGEST
>Module: Instantiated digest (digest)
>Module: Loaded System
> unix: cache = no
> unix: passwd = "(null)"
> unix: shadow = "/etc/shadow"
> unix: group = "(null)"
> unix: radwtmp = "/var/log/radius/radwtmp"
> unix: usegroup = no
> unix: cache_reload = 600
>Module: Instantiated unix (unix)
>Module: Loaded LDAP
> ldap: server = "ldap://localhost"
> ldap: port = 389
> ldap: net_timeout = 1
> ldap: timeout = 4
> ldap: timelimit = 3
> ldap: identity = "cn=manager,dc=test,dc=com"
> ldap: tls_mode = no
> ldap: start_tls = no
> ldap: tls_cacertfile = "(null)"
> ldap: tls_cacertdir = "(null)"
> ldap: tls_certfile = "(null)"
> ldap: tls_keyfile = "(null)"
> ldap: tls_randfile = "(null)"
> ldap: tls_require_cert = "allow"
> ldap: password = "qchat123"
> ldap: basedn = "dc=test,dc=com"
> ldap: filter = "(uid=%u)"
> ldap: base_filter = "(objectclass=radiusprofile)"
> ldap: default_profile = "(null)"
> ldap: profile_attribute = "radiusProfileDn"
> ldap: password_header = "(null)"
> ldap: password_attribute = "userPassword"
> ldap: access_attr = "dialupAccess"
> ldap: groupname_attribute = "cn"
> ldap: groupmembership_filter = "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))"
> ldap: groupmembership_attribute = "(null)"
> ldap: dictionary_mapping = "/etc/raddb/ldap.attrmap"
> ldap: ldap_debug = 40
> ldap: ldap_connections_number = 5
> ldap: compare_check_items = no
> ldap: access_attr_used_for_allow = yes
> ldap: do_xlat = yes
> ldap: set_auth_type = yes
>rlm_ldap: Registering ldap_groupcmp for Ldap-Group
>rlm_ldap: Registering ldap_xlat with xlat_name ldap
>rlm_ldap: reading ldap<->radius mappings from file /etc/raddb/ldap.attrmap
>rlm_ldap: LDAP radiusCheckItem mapped to RADIUS $GENERIC$
>rlm_ldap: LDAP radiusReplyItem mapped to RADIUS $GENERIC$
>rlm_ldap: LDAP radiusAuthType mapped to RADIUS Auth-Type
>rlm_ldap: LDAP radiusSimultaneousUse mapped to RADIUS Simultaneous-Use
>rlm_ldap: LDAP radiusCalledStationId mapped to RADIUS Called-Station-Id
>rlm_ldap: LDAP radiusCallingStationId mapped to RADIUS Calling-Station-Id
>rlm_ldap: LDAP sambaLMPassword mapped to RADIUS LM-Password
>rlm_ldap: LDAP sambaNTPassword mapped to RADIUS NT-Password
>rlm_ldap: LDAP sambaAcctFlags mapped to RADIUS SMB-Account-CTRL-TEXT
>rlm_ldap: LDAP radiusExpiration mapped to RADIUS Expiration
>rlm_ldap: LDAP radiusNASIpAddress mapped to RADIUS NAS-IP-Address
>rlm_ldap: LDAP radiusServiceType mapped to RADIUS Service-Type
>rlm_ldap: LDAP radiusFramedProtocol mapped to RADIUS Framed-Protocol
>rlm_ldap: LDAP radiusFramedIPAddress mapped to RADIUS Framed-IP-Address
>rlm_ldap: LDAP radiusFramedIPNetmask mapped to RADIUS Framed-IP-Netmask
>rlm_ldap: LDAP radiusFramedRoute mapped to RADIUS Framed-Route
>rlm_ldap: LDAP radiusFramedRouting mapped to RADIUS Framed-Routing
>rlm_ldap: LDAP radiusFilterId mapped to RADIUS Filter-Id
>rlm_ldap: LDAP radiusFramedMTU mapped to RADIUS Framed-MTU
>rlm_ldap: LDAP radiusFramedCompression mapped to RADIUS Framed-Compression
>rlm_ldap: LDAP radiusLoginIPHost mapped to RADIUS Login-IP-Host
>rlm_ldap: LDAP radiusLoginService mapped to RADIUS Login-Service
>rlm_ldap: LDAP radiusLoginTCPPort mapped to RADIUS Login-TCP-Port
>rlm_ldap: LDAP radiusCallbackNumber mapped to RADIUS Callback-Number
>rlm_ldap: LDAP radiusCallbackId mapped to RADIUS Callback-Id
>rlm_ldap: LDAP radiusFramedIPXNetwork mapped to RADIUS Framed-IPX-Network
>rlm_ldap: LDAP radiusClass mapped to RADIUS Class
>rlm_ldap: LDAP radiusSessionTimeout mapped to RADIUS Session-Timeout
>rlm_ldap: LDAP radiusIdleTimeout mapped to RADIUS Idle-Timeout
>rlm_ldap: LDAP radiusTerminationAction mapped to RADIUS Termination-Action
>rlm_ldap: LDAP radiusLoginLATService mapped to RADIUS Login-LAT-Service
>rlm_ldap: LDAP radiusLoginLATNode mapped to RADIUS Login-LAT-Node
>rlm_ldap: LDAP radiusLoginLATGroup mapped to RADIUS Login-LAT-Group
>rlm_ldap: LDAP radiusFramedAppleTalkLink mapped to RADIUS Framed-AppleTalk-Link
>rlm_ldap: LDAP radiusFramedAppleTalkNetwork mapped to RADIUS Framed-AppleTalk-Network
>rlm_ldap: LDAP radiusFramedAppleTalkZone mapped to RADIUS Framed-AppleTalk-Zone
>rlm_ldap: LDAP radiusPortLimit mapped to RADIUS Port-Limit
>rlm_ldap: LDAP radiusLoginLATPort mapped to RADIUS Login-LAT-Port
>rlm_ldap: LDAP radiusReplyMessage mapped to RADIUS Reply-Message
>conns: 0x99eef30
>Module: Instantiated ldap (ldap)
>Module: Loaded eap
> eap: default_eap_type = "md5"
> eap: timer_expire = 60
> eap: ignore_unknown_eap_types = no
> eap: cisco_accounting_username_bug = no
>rlm_eap: Loaded and initialized type md5
>rlm_eap: Loaded and initialized type leap
> gtc: challenge = "Password: "
> gtc: auth_type = "PAP"
>rlm_eap: Loaded and initialized type gtc
> mschapv2: with_ntdomain_hack = no
>rlm_eap: Loaded and initialized type mschapv2
>Module: Instantiated eap (eap)
>Module: Loaded preprocess
> preprocess: huntgroups = "/etc/raddb/huntgroups"
> preprocess: hints = "/etc/raddb/hints"
> preprocess: with_ascend_hack = no
> preprocess: ascend_channels_per_line = 23
> preprocess: with_ntdomain_hack = no
> preprocess: with_specialix_jetstream_hack = no
> preprocess: with_cisco_vsa_hack = no
> preprocess: with_alvarion_vsa_hack = no
>Module: Instantiated preprocess (preprocess)
>Module: Loaded realm
> realm: format = "suffix"
> realm: delimiter = "@"
> realm: ignore_default = no
> realm: ignore_null = no
>Module: Instantiated realm (suffix)
>Module: Loaded files
> files: usersfile = "/etc/raddb/users"
> files: acctusersfile = "/etc/raddb/acct_users"
> files: preproxy_usersfile = "/etc/raddb/preproxy_users"
> files: compat = "no"
>Module: Instantiated files (files)
>Module: Loaded Acct-Unique-Session-Id
> acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port"
>Module: Instantiated acct_unique (acct_unique)
>Module: Loaded detail
> detail: detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
> detail: detailperm = 384
> detail: dirperm = 493
> detail: locking = no
>Module: Instantiated detail (detail)
>Module: Loaded radutmp
> radutmp: filename = "/var/log/radius/radutmp"
> radutmp: username = "%{User-Name}"
> radutmp: case_sensitive = yes
> radutmp: check_with_nas = yes
> radutmp: perm = 384
> radutmp: callerid = yes
>Module: Instantiated radutmp (radutmp)
>Listening on authentication *:1812
>Listening on accounting *:1813
>Ready to process requests.
>rad_recv: Access-Request packet from host 10.8.140.21:7251, id=201, length=306
> User-Name = "popsffa64 at test.com"
> NAS-Identifier = "qcs-qchat-ops-2-3.qln.test.com.(none)"
> NAS-Port-Type = Virtual
> Service-Type = 200
> Digest-Response = "b7b36bac8060d1688fdb3a4e7d4bceb9"
> Digest-Attributes = 0x010e7175616c636f6d6d2e636f6d
> Digest-Attributes = 0x02226632396366616434303130323732653337333162393237626266373665333462
> Digest-Attributes = 0x031051434841542d5245474953544552
> Digest-Attributes = 0x040e7175616c636f6d6d2e636f6d
> Digest-Attributes = 0x050661757468
> Digest-Attributes = 0x060a4d44352d73657373
> Digest-Attributes = 0x08226665386661626333396437613030616230626335616130373963393635633530
> Digest-Attributes = 0x090331
> Digest-Attributes = 0x0a18706f70736666613634407175616c636f6d6d2e636f6d
> Processing the authorize section of radiusd.conf
>modcall: entering group authorize for request 0
> modcall[authorize]: module "preprocess" returns ok for request 0
> modcall[authorize]: module "chap" returns noop for request 0
> modcall[authorize]: module "mschap" returns noop for request 0
>rlm_digest: Adding Auth-Type = DIGEST
> modcall[authorize]: module "digest" returns ok for request 0
> rlm_realm: Looking up realm "test.com" for User-Name = "popsffa64 at test.com"
> rlm_realm: No such realm "test.com"
> modcall[authorize]: module "suffix" returns noop for request 0
> rlm_eap: No EAP-Message, not doing EAP
> modcall[authorize]: module "eap" returns noop for request 0
> users: Matched entry popsffa64 at test.com at line 103
> modcall[authorize]: module "files" returns ok for request 0
>rlm_ldap: - authorize
>rlm_ldap: performing user authorization for popsffa64 at test.com
>radius_xlat: '(uid=popsffa64 at test.com)'
>radius_xlat: 'dc=test,dc=com'
>rlm_ldap: ldap_get_conn: Checking Id: 0
>rlm_ldap: ldap_get_conn: Got Id: 0
>rlm_ldap: attempting LDAP reconnection
>rlm_ldap: (re)connect to ldap://localhost, authentication 0
>rlm_ldap: could not set LDAP_OPT_X_TLS_REQUIRE_CERT option to allow
>rlm_ldap: bind as cn=manager,dc=test,dc=com/qchat123 to ldap://localhost
>rlm_ldap: waiting for bind result ...
>request 1 done
>rlm_ldap: Bind was successful
>rlm_ldap: performing search in dc=test,dc=com, with filter (uid=popsffa64 at test.com)
>request 2 done
>rlm_ldap: no dialupAccess attribute - access denied by default
>rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns userlock for request 0
>modcall: leaving group authorize (returns userlock) for request 0
>Invalid user (rlm_ldap: Access Attribute denies access): [popsffa64 at test.com/<no User-Password attribute>] (from client qcs-qchat-ops-2-3 port 0)
>Delaying request 0 for 1 seconds
>Finished request 0
>Going to the next request
>--- Walking the entire request list ---
>Waking up in 1 seconds...
>--- Walking the entire request list ---
>Waking up in 1 seconds...
>--- Walking the entire request list ---
>Sending Access-Reject of id 201 to 10.8.140.21 port 7251
>Waking up in 4 seconds...
>--- Walking the entire request list ---
>Cleaning up request 0 ID 201 with timestamp 483cb7b5
>Nothing to do. Sleeping until we see a request.
>rad_recv: Access-Request packet from host 10.8.140.21:7252, id=195, length=306
> User-Name = "popsffa64 at test.com"
> NAS-Identifier = "qcs-qchat-ops-2-3.qln.test.com.(none)"
> NAS-Port-Type = Virtual
> Service-Type = 200
> Digest-Response = "a4ebf865f9abea9d590bdd95f5d81f5e"
> Digest-Attributes = 0x010e7175616c636f6d6d2e636f6d
> Digest-Attributes = 0x02223464303339383763636661353637393938326461323237313735656638663930
> Digest-Attributes = 0x031051434841542d5245474953544552
> Digest-Attributes = 0x040e7175616c636f6d6d2e636f6d
> Digest-Attributes = 0x050661757468
> Digest-Attributes = 0x060a4d44352d73657373
> Digest-Attributes = 0x08226530653061383666616133656238643532313161376636326133653662303937
> Digest-Attributes = 0x090331
> Digest-Attributes = 0x0a18706f70736666613634407175616c636f6d6d2e636f6d
> Processing the authorize section of radiusd.conf
>modcall: entering group authorize for request 1
> modcall[authorize]: module "preprocess" returns ok for request 1
> modcall[authorize]: module "chap" returns noop for request 1
> modcall[authorize]: module "mschap" returns noop for request 1
>rlm_digest: Adding Auth-Type = DIGEST
> modcall[authorize]: module "digest" returns ok for request 1
> rlm_realm: Looking up realm "test.com" for User-Name = "popsffa64 at test.com"
> rlm_realm: No such realm "test.com"
> modcall[authorize]: module "suffix" returns noop for request 1
> rlm_eap: No EAP-Message, not doing EAP
> modcall[authorize]: module "eap" returns noop for request 1
> users: Matched entry popsffa64 at test.com at line 103
> modcall[authorize]: module "files" returns ok for request 1
>rlm_ldap: - authorize
>rlm_ldap: performing user authorization for popsffa64 at test.com
>radius_xlat: '(uid=popsffa64 at test.com)'
>radius_xlat: 'dc=test,dc=com'
>rlm_ldap: ldap_get_conn: Checking Id: 0
>rlm_ldap: ldap_get_conn: Got Id: 0
>rlm_ldap: performing search in dc=test,dc=com, with filter (uid=popsffa64 at test.com)
>request 3 done
>rlm_ldap: no dialupAccess attribute - access denied by default
>rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns userlock for request 1
>modcall: leaving group authorize (returns userlock) for request 1
>Invalid user (rlm_ldap: Access Attribute denies access): [popsffa64 at test.com/<no User-Password attribute>] (from client qcs-qchat-ops-2-3 port 0)
>Delaying request 1 for 1 seconds
>Finished request 1
>Going to the next request
>--- Walking the entire request list ---
>Waking up in 1 seconds...
>--- Walking the entire request list ---
>Waking up in 1 seconds...
>--- Walking the entire request list ---
>Sending Access-Reject of id 195 to 10.8.140.21 port 7252
>Waking up in 4 seconds...
>--- Walking the entire request list ---
>Cleaning up request 1 ID 195 with timestamp 483cb7c0
>Nothing to do. Sleeping until we see a request.
>
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