PAP Authentication User-Password not working properly
Yago Fdez. Hansen
sti at soportec.com
Fri May 9 21:17:25 CEST 2008
Yes sorry:
With debug I noticed I was not very exact in my explanation. It was
Crypt-Password algorithm problem:
First authentication:
root at radius1:~# radtest papsqluser papsecret localhost 0 testing123
Sending Access-Request of id 144 to 127.0.0.1 port 1812
User-Name = "papsqluser"
User-Password = "papsecret"
NAS-IP-Address = 192.168.1.100
NAS-Port = 0
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=144,
length=20
root at radius1:~# freeradius -X
FreeRADIUS Version 2.0.4, for host i486-pc-linux-gnu, built on May 8 2008
at 09:16:48
Copyright (C) 1999-2008 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including configuration file /etc/freeradius/snmp.conf
including configuration file /etc/freeradius/eap.conf
including configuration file /etc/freeradius/sql.conf
including configuration file /etc/freeradius/sql/mysql/dialup.conf
including configuration file /etc/freeradius/sql/mysql/counter.conf
including configuration file /etc/freeradius/policy.conf
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/inner-tunnel
including configuration file /etc/freeradius/sites-enabled/default
including dictionary file /etc/freeradius/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
allow_core_dumps = no
pidfile = "/var/run/freeradius/freeradius.pid"
user = "freerad"
group = "freerad"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
client localhost {
require_message_authenticator = no
secret = "testing123"
shortname = "localhost"
nastype = "other"
}
client 192.168.1.0 {
require_message_authenticator = no
secret = "testing123"
shortname = "labs"
nastype = "other"
}
radiusd: #### Loading Realms and Home Servers ####
proxy server {
retry_delay = 5
retry_count = 3
default_fallback = no
dead_time = 120
wake_all_if_all_dead = no
}
home_server localhost {
ipaddr = 127.0.0.1
port = 1812
type = "auth"
secret = "testing123"
response_window = 20
max_outstanding = 65536
zombie_period = 40
status_check = "status-server"
ping_check = "none"
ping_interval = 30
check_interval = 30
num_answers_to_alive = 3
num_pings_to_alive = 3
revive_interval = 120
status_check_timeout = 4
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm example.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = yes
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server inner-tunnel {
modules {
Module: Checking authenticate {...} for more modules to load
Module: Linked to module rlm_pap
Module: Instantiating pap
pap {
encryption_scheme = "auto"
auto_header = no
}
Module: Linked to module rlm_chap
Module: Instantiating chap
Module: Linked to module rlm_mschap
Module: Instantiating mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = no
}
Module: Linked to module rlm_unix
Module: Instantiating unix
unix {
radwtmp = "/var/log/freeradius/radwtmp"
}
Module: Linked to module rlm_eap
Module: Instantiating eap
eap {
default_eap_type = "md5"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
}
Module: Linked to sub-module rlm_eap_md5
Module: Instantiating eap-md5
Module: Linked to sub-module rlm_eap_leap
Module: Instantiating eap-leap
Module: Linked to sub-module rlm_eap_gtc
Module: Instantiating eap-gtc
gtc {
challenge = "Password: "
auth_type = "PAP"
}
Module: Linked to sub-module rlm_eap_tls
Module: Instantiating eap-tls
tls {
rsa_key_exchange = no
dh_key_exchange = yes
rsa_key_length = 512
dh_key_length = 512
verify_depth = 0
CA_path = "/etc/freeradius/certs/masterCA/crl"
pem_file_type = yes
private_key_file = "/etc/certs/server/radius1_keycert.pem"
certificate_file = "/etc/certs/server/radius1_keycert.pem"
CA_file = "/etc/freeradius/certs/masterCA/cacert.pem"
private_key_password = "misecreto"
dh_file = "/etc/freeradius/certs/dh"
random_file = "/etc/freeradius/certs/random"
fragment_size = 1024
include_length = yes
check_crl = yes
cipher_list = "DEFAULT"
}
Module: Linked to sub-module rlm_eap_ttls
Module: Instantiating eap-ttls
ttls {
default_eap_type = "md5"
copy_request_to_tunnel = no
use_tunneled_reply = no
virtual_server = "inner-tunnel"
}
Module: Linked to sub-module rlm_eap_peap
Module: Instantiating eap-peap
peap {
default_eap_type = "mschapv2"
copy_request_to_tunnel = no
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
virtual_server = "inner-tunnel"
}
Module: Linked to sub-module rlm_eap_mschapv2
Module: Instantiating eap-mschapv2
mschapv2 {
with_ntdomain_hack = no
}
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_realm
Module: Instantiating suffix
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
Module: Linked to module rlm_files
Module: Instantiating files
files {
usersfile = "/etc/freeradius/users"
acctusersfile = "/etc/freeradius/acct_users"
preproxy_usersfile = "/etc/freeradius/preproxy_users"
compat = "no"
}
Module: Checking session {...} for more modules to load
Module: Linked to module rlm_radutmp
Module: Instantiating radutmp
radutmp {
filename = "/var/log/freeradius/radutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
perm = 384
callerid = yes
}
Module: Checking post-proxy {...} for more modules to load
Module: Checking post-auth {...} for more modules to load
Module: Linked to module rlm_attr_filter
Module: Instantiating attr_filter.access_reject
attr_filter attr_filter.access_reject {
attrsfile = "/etc/freeradius/attrs.access_reject"
key = "%{User-Name}"
}
}
}
server {
modules {
Module: Checking authenticate {...} for more modules to load
Module: Linked to module rlm_ldap
Module: Instantiating ldap
ldap {
server = "ldap1.midominio.loc"
port = 389
password = "misecreto"
identity = "cn=admin,dc=midominio,dc=loc"
net_timeout = 1
timeout = 4
timelimit = 3
tls_mode = no
start_tls = no
tls_require_cert = "allow"
tls {
start_tls = no
require_cert = "allow"
}
basedn = "dc=midominio,dc=loc"
filter = "(uid=%{Stripped-User-Name:-%{User-Name}})"
base_filter = "(objectclass=radiusprofile)"
auto_header = no
access_attr_used_for_allow = yes
groupname_attribute = "cn"
groupmembership_filter =
"(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))"
dictionary_mapping = "/etc/freeradius/ldap.attrmap"
ldap_debug = 0
ldap_connections_number = 5
compare_check_items = no
do_xlat = yes
edir_account_policy_check = no
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/freeradius/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 lmPassword mapped to RADIUS LM-Password
rlm_ldap: LDAP ntPassword mapped to RADIUS NT-Password
rlm_ldap: LDAP sambaLmPassword mapped to RADIUS LM-Password
rlm_ldap: LDAP sambaNtPassword mapped to RADIUS NT-Password
rlm_ldap: LDAP acctFlags 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: 0x817f160
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating preprocess
preprocess {
huntgroups = "/etc/freeradius/huntgroups"
hints = "/etc/freeradius/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
Module: Linked to module rlm_sql
Module: Instantiating sql
sql {
driver = "rlm_sql_mysql"
server = "localhost"
port = ""
login = "radius"
password = "mysqlsecret"
radius_db = "radius"
read_groups = yes
sqltrace = no
sqltracefile = "/var/log/freeradius/sqltrace.sql"
readclients = no
deletestalesessions = yes
num_sql_socks = 5
sql_user_name = "%{User-Name}"
default_user_profile = ""
nas_query = "SELECT id, nasname, shortname, type, secret FROM nas"
authorize_check_query = "SELECT id, username, attribute, value, op
FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER
BY id"
authorize_reply_query = "SELECT id, username, attribute, value, op
FROM radreply WHERE username = '%{SQL-User-Name}' ORDER
BY id"
authorize_group_check_query = "SELECT id, groupname, attribute,
Value, op FROM radgroupcheck WHERE groupname =
'%{Sql-Group}' ORDER BY id"
authorize_group_reply_query = "SELECT id, groupname, attribute,
value, op FROM radgroupreply WHERE groupname =
'%{Sql-Group}' ORDER BY id"
accounting_onoff_query = " UPDATE radacct SET
acctstoptime = '%S', acctsessiontime =
unix_timestamp('%S') -
unix_timestamp(acctstarttime), acctterminatecause =
'%{Acct-Terminate-Cause}', acctstopdelay =
%{%{Acct-Delay-Time}:-0} WHERE acctstoptime = NULL
AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime
<= '%S'"
accounting_update_query = " UPDATE radacct SET
framedipaddress = '%{Framed-IP-Address}', acctsessiontime =
'%{Acct-Session-Time}', acctinputoctets =
'%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', acctoutputoctets =
'%{%{Acct-Output-Gigawords}:-0}' << 32 |
'%{%{Acct-Output-Octets}:-0}' WHERE acctsessionid =
'%{Acct-Session-Id}' AND username = '%{SQL-User-Name}'
AND nasipaddress = '%{NAS-IP-Address}'"
accounting_update_query_alt = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm,
nasipaddress, nasportid, nasporttype, acctstarttime,
acctsessiontime, acctauthentic, connectinfo_start,
acctinputoctets, acctoutputoctets, calledstationid,
callingstationid, servicetype, framedprotocol,
framedipaddress, acctstartdelay, xascendsessionsvrkey)
VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}',
'%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}',
'%{NAS-Port}', '%{NAS-Port-Type}', DATE_SUB('%S',
INTERVAL (%{%{Acct-Session-Time}:-0} +
%{%{Acct-Delay-Time}:-0}) SECOND),
'%{Acct-Session-Time}', '%{Acct-Authentic}', '',
'%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', '%{%{Acct-Output-Gigawords}:-0}'
<< 32 | '%{%{Acct-Output-Octets}:-0}',
'%{Called-Station-Id}', '%{Calling-Station-Id}',
'%{Service-Type}', '%{Framed-Protocol}',
'%{Framed-IP-Address}', '0', '%{X-Ascend-Session-Svr-Key}')"
accounting_start_query = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm,
nasipaddress, nasportid, nasporttype, acctstarttime,
acctstoptime, acctsessiontime, acctauthentic,
connectinfo_start, connectinfo_stop, acctinputoctets,
acctoutputoctets, calledstationid, callingstationid,
acctterminatecause, servicetype, framedprotocol,
framedipaddress, acctstartdelay, acctstopdelay,
xascendsessionsvrkey) VALUES ('%{Acct-Session-Id}',
'%{Acct-Unique-Session-Id}', '%{SQL-User-Name}',
'%{Realm}', '%{NAS-IP-Address}', '%{NAS-Port}',
'%{NAS-Port-Type}', '%S', NULL, '0', '%{Acct-Authentic}',
'%{Connect-Info}', '', '0', '0',
'%{Called-Station-Id}', '%{Calling-Station-Id}', '',
'%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}',
'%{%{Acct-Delay-Time}:-0}', '0', '%{X-Ascend-Session-Svr-Key}')"
accounting_start_query_alt = " UPDATE radacct SET
acctstarttime = '%S', acctstartdelay =
'%{%{Acct-Delay-Time}:-0}', connectinfo_start =
'%{Connect-Info}' WHERE acctsessionid = '%{Acct-Session-Id}'
AND username = '%{SQL-User-Name}' AND nasipaddress =
'%{NAS-IP-Address}'"
accounting_stop_query = " UPDATE radacct SET
acctstoptime = '%S', acctsessiontime =
'%{Acct-Session-Time}', acctinputoctets =
'%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', acctoutputoctets =
'%{%{Acct-Output-Gigawords}:-0}' << 32 |
'%{%{Acct-Output-Octets}:-0}', acctterminatecause =
'%{Acct-Terminate-Cause}', acctstopdelay =
'%{%{Acct-Delay-Time}:-0}', connectinfo_stop =
'%{Connect-Info}' WHERE acctsessionid = '%{Acct-Session-Id}'
AND username = '%{SQL-User-Name}' AND nasipaddress =
'%{NAS-IP-Address}'"
accounting_stop_query_alt = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm, nasipaddress,
nasportid, nasporttype, acctstarttime, acctstoptime,
acctsessiontime, acctauthentic, connectinfo_start,
connectinfo_stop, acctinputoctets, acctoutputoctets,
calledstationid, callingstationid, acctterminatecause,
servicetype, framedprotocol, framedipaddress, acctstartdelay,
acctstopdelay) VALUES ('%{Acct-Session-Id}',
'%{Acct-Unique-Session-Id}', '%{SQL-User-Name}',
'%{Realm}', '%{NAS-IP-Address}', '%{NAS-Port}',
'%{NAS-Port-Type}', DATE_SUB('%S', INTERVAL
(%{%{Acct-Session-Time}:-0} + %{%{Acct-Delay-Time}:-0})
SECOND), '%S', '%{Acct-Session-Time}', '%{Acct-Authentic}', '',
'%{Connect-Info}', '%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', '%{%{Acct-Output-Gigawords}:-0}'
<< 32 | '%{%{Acct-Output-Octets}:-0}',
'%{Called-Station-Id}', '%{Calling-Station-Id}',
'%{Acct-Terminate-Cause}', '%{Service-Type}',
'%{Framed-Protocol}', '%{Framed-IP-Address}', '0',
'%{%{Acct-Delay-Time}:-0}')"
group_membership_query = "SELECT groupname FROM
radusergroup WHERE username = '%{SQL-User-Name}' ORDER
BY priority"
connect_failure_retry_delay = 60
simul_count_query = ""
simul_verify_query = "SELECT radacctid, acctsessionid, username,
nasipaddress, nasportid, framedipaddress,
callingstationid, framedprotocol FROM radacct
WHERE username = '%{SQL-User-Name}' AND
acctstoptime = NULL"
postauth_query = "INSERT INTO radpostauth
(username, pass, reply, authdate) VALUES
( '%{User-Name}',
'%{%{User-Password}:-%{Chap-Password}}',
'%{reply:Packet-Type}', '%S')"
safe-characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /"
}
rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked
rlm_sql (sql): Attempting to connect to radius at localhost:/radius
rlm_sql (sql): starting 0
rlm_sql (sql): Attempting to connect rlm_sql_mysql #0
rlm_sql_mysql: Starting connect to MySQL server for #0
rlm_sql (sql): Connected new DB handle, #0
rlm_sql (sql): starting 1
rlm_sql (sql): Attempting to connect rlm_sql_mysql #1
rlm_sql_mysql: Starting connect to MySQL server for #1
rlm_sql (sql): Connected new DB handle, #1
rlm_sql (sql): starting 2
rlm_sql (sql): Attempting to connect rlm_sql_mysql #2
rlm_sql_mysql: Starting connect to MySQL server for #2
rlm_sql (sql): Connected new DB handle, #2
rlm_sql (sql): starting 3
rlm_sql (sql): Attempting to connect rlm_sql_mysql #3
rlm_sql_mysql: Starting connect to MySQL server for #3
rlm_sql (sql): Connected new DB handle, #3
rlm_sql (sql): starting 4
rlm_sql (sql): Attempting to connect rlm_sql_mysql #4
rlm_sql_mysql: Starting connect to MySQL server for #4
rlm_sql (sql): Connected new DB handle, #4
Module: Checking preacct {...} for more modules to load
Module: Linked to module rlm_acct_unique
Module: Instantiating acct_unique
acct_unique {
key = "User-Name, Acct-Session-Id, NAS-IP-Address,
Client-IP-Address, NAS-Port"
}
Module: Checking accounting {...} for more modules to load
Module: Linked to module rlm_detail
Module: Instantiating detail
detail {
detailfile =
"/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
header = "%t"
detailperm = 384
dirperm = 493
locking = no
log_packet_header = no
}
Module: Instantiating attr_filter.accounting_response
attr_filter attr_filter.accounting_response {
attrsfile = "/etc/freeradius/attrs.accounting_response"
key = "%{User-Name}"
}
Module: Checking session {...} for more modules to load
Module: Checking post-proxy {...} for more modules to load
Module: Checking post-auth {...} for more modules to load
}
}
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
listen {
type = "acct"
ipaddr = *
port = 0
}
main {
snmp = no
smux_password = ""
snmp_write_access = no
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on proxy address * port 1814
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 60121, id=144,
length=62
User-Name = "papsqluser"
User-Password = "papsecret"
NAS-IP-Address = 192.168.1.100
NAS-Port = 0
+- entering group authorize
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
rlm_realm: No '@' in User-Name = "papsqluser", looking up realm NULL
rlm_realm: No such realm "NULL"
++[suffix] returns noop
rlm_eap: No EAP-Message, not doing EAP
++[eap] returns noop
++[unix] returns notfound
++[files] returns noop
expand: %{User-Name} -> papsqluser
rlm_sql (sql): sql_set_user escaped user --> 'papsqluser'
rlm_sql (sql): Reserving sql socket id: 4
expand: SELECT id, username, attribute, value, op FROM
radcheck WHERE username = '%{SQL-User-Name}' ORDER BY
id -> SELECT id, username, attribute, value, op FROM radcheck
WHERE username = 'papsqluser' ORDER BY id
rlm_sql (sql): User found in radcheck table
expand: SELECT id, username, attribute, value, op FROM
radreply WHERE username = '%{SQL-User-Name}' ORDER BY
id -> SELECT id, username, attribute, value, op FROM radreply
WHERE username = 'papsqluser' ORDER BY id
expand: SELECT groupname FROM radusergroup WHERE
username = '%{SQL-User-Name}' ORDER BY priority -> SELECT
groupname FROM radusergroup WHERE username =
'papsqluser' ORDER BY priority
rlm_sql (sql): Released sql socket id: 4
++[sql] returns ok
rlm_ldap: - authorize
rlm_ldap: performing user authorization for papsqluser
WARNING: Deprecated conditional expansion ":-". See "man unlang" for
details
expand: (uid=%{Stripped-User-Name:-%{User-Name}}) ->
(uid=papsqluser)
expand: dc=midominio,dc=loc -> dc=midominio,dc=loc
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 ldap1.midominio.loc:389, authentication 0
rlm_ldap: bind as cn=admin,dc=midominio,dc=loc/misecreto to
ldap1.midominio.loc:389
rlm_ldap: waiting for bind result ...
rlm_ldap: Bind was successful
rlm_ldap: performing search in dc=midominio,dc=loc, with filter
(uid=papsqluser)
rlm_ldap: object not found or got ambiguous search result
rlm_ldap: searcch failed
rlm_ldap: ldap_release_conn: Release Id: 0
++[ldap] returns notfound
++[expiration] returns noop
++[logintime] returns noop
rlm_pap: Found existing Auth-Type, not changing it.
++[pap] returns noop
rad_check_password: Found Auth-Type Crypt-Local
auth: type Crypt
Login OK: [papsqluser/papsecret] (from client localhost port 0)
+- entering group post-auth
++[exec] returns noop
Sending Access-Accept of id 144 to 127.0.0.1 port 60121
Finished request 0.
Going to the next request
Waking up in 4.9 seconds.
Cleaning up request 0 ID 144 with timestamp +4
Ready to process requests.
-----------------------------------------------------------------------------------------------------------------------
Seccond auth:
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=144,
length=20
root at radius1:~#
root at radius1:~# radtest papsqluser papsecret1233323 localhost 0 testing123
Sending Access-Request of id 167 to 127.0.0.1 port 1812
User-Name = "papsqluser"
User-Password = "papsecret1233323"
NAS-IP-Address = 192.168.1.100
NAS-Port = 0
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=167,
length=20
rad_recv: Access-Request packet from host 127.0.0.1 port 53931, id=167,
length=62
User-Name = "papsqluser"
User-Password = "papsecret1233323"
NAS-IP-Address = 192.168.1.100
NAS-Port = 0
+- entering group authorize
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
rlm_realm: No '@' in User-Name = "papsqluser", looking up realm NULL
rlm_realm: No such realm "NULL"
++[suffix] returns noop
rlm_eap: No EAP-Message, not doing EAP
++[eap] returns noop
++[unix] returns notfound
++[files] returns noop
expand: %{User-Name} -> papsqluser
rlm_sql (sql): sql_set_user escaped user --> 'papsqluser'
rlm_sql (sql): Reserving sql socket id: 4
expand: SELECT id, username, attribute, value, op FROM
radcheck WHERE username = '%{SQL-User-Name}' ORDER BY
id -> SELECT id, username, attribute, value, op FROM radcheck
WHERE username = 'papsqluser' ORDER BY id
rlm_sql (sql): User found in radcheck table
expand: SELECT id, username, attribute, value, op FROM
radreply WHERE username = '%{SQL-User-Name}' ORDER BY
id -> SELECT id, username, attribute, value, op FROM radreply
WHERE username = 'papsqluser' ORDER BY id
expand: SELECT groupname FROM radusergroup WHERE
username = '%{SQL-User-Name}' ORDER BY priority -> SELECT
groupname FROM radusergroup WHERE username =
'papsqluser' ORDER BY priority
rlm_sql (sql): Released sql socket id: 4
++[sql] returns ok
rlm_ldap: - authorize
rlm_ldap: performing user authorization for papsqluser
WARNING: Deprecated conditional expansion ":-". See "man unlang" for
details
expand: (uid=%{Stripped-User-Name:-%{User-Name}}) ->
(uid=papsqluser)
expand: dc=midominio,dc=loc -> dc=midominio,dc=loc
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 ldap1.midominio.loc:389, authentication 0
rlm_ldap: bind as cn=admin,dc=midominio,dc=loc/misecreto to
ldap1.midominio.loc:389
rlm_ldap: waiting for bind result ...
rlm_ldap: Bind was successful
rlm_ldap: performing search in dc=midominio,dc=loc, with filter
(uid=papsqluser)
rlm_ldap: object not found or got ambiguous search result
rlm_ldap: search failed
rlm_ldap: ldap_release_conn: Release Id: 0
++[ldap] returns notfound
++[expiration] returns noop
++[logintime] returns noop
rlm_pap: Found existing Auth-Type, not changing it.
++[pap] returns noop
rad_check_password: Found Auth-Type Crypt-Local
auth: type Crypt
Login OK: [papsqluser/papsecret1233323] (from client localhost port 0)
+- entering group post-auth
++[exec] returns noop
Sending Access-Accept of id 167 to 127.0.0.1 port 53931
Finished request 0.
Going to the next request
Waking up in 4.9 seconds.
Cleaning up request 0 ID 167 with timestamp +9
Ready to process requests.
------------------------------------------------------------------------------------------------------------
mysql> select * from radcheck
-> ;
+----+-------------+----------------+----+---------------+
| id | username | attribute | op | value |
+----+-------------+----------------+----+---------------+
| 1 | Chapsqluser | User-Password | == | chapsecret |
| 2 | Chapsqluser | Auth-Type | := | Local |
| 3 | Papsqluser | Crypt-Password | == | /gTPHauHkNjWE |
| 4 | Papsqluser | Auth-Type | := | Crypt-Local |
+----+-------------+----------------+----+---------------+
4 rows in set (0.00 sec)
----- Original Message -----
From: "Ivan Kalik" <tnt at kalik.net>
To: "FreeRadius users mailing list" <freeradius-users at lists.freeradius.org>
Sent: Friday, May 09, 2008 7:58 PM
Subject: Re: PAP Authentication User-Password not working properly
radiusd -X
Ivan Kalik
Kalik Informatika ISP
Dana 9/5/2008, "Yago Fdez. Hansen" <sti at soportec.com> piše:
>Hi everybody:
>
>I am installing a lab test server with Freeradius 2.0.4 with all the
>authentication installed: CHAP, PAP, EAP and authorization over MySQL,
>users, system, and LDAP.
>
>I installed it in the few last days and I have everything working now, but
>as I was testing it, I could notice a bug. I created users in every DB and
>file all of them with own password and user entries. When I was testing
>with
>radtest ALL worked fine, but I noticed that ONLY with PAP authentication
>and
>MySQL user it doesn't matter if I put a clear password in radtest larger
>than the original one I get an Access-Accept message.
>
>Example:
>
>radtest papsqluser papsecret localhost 0 testing123
>Access-Accept
>
>radtest papsqluser papsecret43343 localhost 0 testing123
>Access-Accept
>
>-
>List info/subscribe/unsubscribe? See
>http://www.freeradius.org/list/users.html
>
>
-
List info/subscribe/unsubscribe? See
http://www.freeradius.org/list/users.html
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