Active Directory - FreeRADIUS returns reject when ntlm_auth returns NT_KEY
Timothy
tpharryman at gmail.com
Fri Sep 25 23:40:35 CEST 2015
Hello, and thanks in advance for any help!
Ubuntu 14.04.3 LTS running FreeRADIUS 3.0.9. FreeRADIUS installation
packages were generated using dpkg_dev. AD Domain is 2012R2
I keep getting a logon failure (0xc000006d) using EAP-MSCHAPV2
The full debug is below, but here is the snippet:
(2) mschap: Client is using MS-CHAPv2
(2) mschap: Executing: /usr/bin/ntlm_auth --request-nt-key
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
--challenge=%{%{mschap:Challenge}:-00}
--nt-response=%{%{mschap:NT-Response}:-00}:
(2) mschap: EXPAND
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
(2) mschap: --> --username=USER\\ldap_query
(2) mschap: Creating challenge hash with username: ldap_query
(2) mschap: EXPAND --challenge=%{%{mschap:Challenge}:-00}
(2) mschap: --> --challenge=57e0b84b2fe82e71
(2) mschap: EXPAND --nt-response=%{%{mschap:NT-Response}:-00}
(2) mschap: -->
--nt-response=756e6bc91594dd2bf971c666a35809a632eed0b76f39551a
(2) mschap: ERROR: Program returned code (1) and output 'Logon failure
(0xc000006d)'
(2) mschap: External script failed
(2) mschap: ERROR: External script says: Logon failure (0xc000006d)
(2) mschap: ERROR: MS-CHAP2-Response is incorrect
However, when I take these values, and run ntlm_auth from the command line,
I get the NT_KEY
root at freeradius:/# /usr/bin/ntlm_auth --request-nt-key
--username=USER\\ldap_query --challenge=57e0b84b2fe82e71
--nt-response=756e6bc91594dd2bf971c666a35809a632eed0b76f39551a
NT_KEY: 96B0390CCFE02BE8710C5D6848567B60
FULL DEBUG OUTPUT
root at freeradius:~# /usr/sbin/freeradius -X
Copyright (C) 1999-2015 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
For more information about these matters, see the file named COPYRIGHT
Starting - reading configuration files ...
including dictionary file /usr/share/freeradius/dictionary
including dictionary file /usr/share/freeradius/dictionary.dhcp
including dictionary file /usr/share/freeradius/dictionary.vqp
including dictionary file /etc/freeradius/dictionary
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/mods-enabled/
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/mods-enabled/unpack
including configuration file /etc/freeradius/mods-enabled/utf8
including configuration file /etc/freeradius/mods-enabled/logintime
including configuration file /etc/freeradius/mods-enabled/linelog
including configuration file /etc/freeradius/mods-enabled/eap
including configuration file /etc/freeradius/mods-enabled/passwd
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/preprocess
including configuration file /etc/freeradius/mods-enabled/cache_eap
including configuration file /etc/freeradius/mods-enabled/mschap
including configuration file /etc/freeradius/mods-enabled/soh
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/multiotp
including configuration file /etc/freeradius/mods-enabled/realm
including configuration file /etc/freeradius/mods-enabled/multiotpmschap
including configuration file /etc/freeradius/mods-enabled/dhcp
including files in directory /etc/freeradius/policy.d/
including configuration file /etc/freeradius/policy.d/abfab-tr
including configuration file /etc/freeradius/policy.d/debug
including configuration file /etc/freeradius/policy.d/filter
including configuration file /etc/freeradius/policy.d/control
including configuration file /etc/freeradius/policy.d/operator-name
including configuration file /etc/freeradius/policy.d/eap
including configuration file /etc/freeradius/policy.d/cui
including configuration file /etc/freeradius/policy.d/accounting
including configuration file /etc/freeradius/policy.d/canonicalization
including configuration file /etc/freeradius/policy.d/multiotp
including configuration file /etc/freeradius/policy.d/dhcp
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/default
including configuration file /etc/freeradius/sites-enabled/inner-tunnel
main {
security {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
}
main {
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
sbindir = "/usr/sbin"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 16384
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
colourise = yes
msg_denied = "You are already logged in - access denied"
}
resources {
}
security {
max_attributes = 200
reject_delay = 1.000000
status_server = yes
}
}
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 = <<< secret >>>
response_window = 20.000000
response_timeouts = 1
max_outstanding = 65536
zombie_period = 40
status_check = "status-server"
ping_interval = 30
check_interval = 30
check_timeout = 4
num_answers_to_alive = 3
revive_interval = 120
limit {
max_connections = 16
max_requests = 0
lifetime = 0
idle_timeout = 0
}
coa {
irt = 2
mrt = 16
mrc = 5
mrd = 30
}
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm USER {
auth_pool = my_auth_failover
}
realm user.agili-key.com {
auth_pool = my_auth_failover
}
realm AGILI-KEY {
auth_pool = my_auth_failover
}
realm agili-key.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = <<< secret >>>
nas_type = "other"
proto = "*"
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client localhost_ipv6 {
ipv6addr = ::1
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.241 {
ipaddr = 172.25.102.241
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.242 {
ipaddr = 172.25.102.242
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.243 {
ipaddr = 172.25.102.243
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.244 {
ipaddr = 172.25.102.244
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.245 {
ipaddr = 172.25.102.245
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.246 {
ipaddr = 172.25.102.246
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
client 172.25.102.8 {
ipaddr = 172.25.102.8
require_message_authenticator = no
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
Debugger not attached
# Creating Auth-Type = multiotp
# Creating Auth-Type = multiotpmschap
# Creating Auth-Type = digest
radiusd: #### Instantiating modules ####
# Loaded module rlm_exec
# Loading module "exec" from file /etc/freeradius/mods-enabled/exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
timeout = 10
}
# Loaded module rlm_pap
# Loading module "pap" from file /etc/freeradius/mods-enabled/pap
pap {
normalise = yes
}
# Loaded module rlm_always
# Loading module "reject" from file /etc/freeradius/mods-enabled/always
always reject {
rcode = "reject"
simulcount = 0
mpp = no
}
# Loading module "fail" from file /etc/freeradius/mods-enabled/always
always fail {
rcode = "fail"
simulcount = 0
mpp = no
}
# Loading module "ok" from file /etc/freeradius/mods-enabled/always
always ok {
rcode = "ok"
simulcount = 0
mpp = no
}
# Loading module "handled" from file /etc/freeradius/mods-enabled/always
always handled {
rcode = "handled"
simulcount = 0
mpp = no
}
# Loading module "invalid" from file /etc/freeradius/mods-enabled/always
always invalid {
rcode = "invalid"
simulcount = 0
mpp = no
}
# Loading module "userlock" from file /etc/freeradius/mods-enabled/always
always userlock {
rcode = "userlock"
simulcount = 0
mpp = no
}
# Loading module "notfound" from file /etc/freeradius/mods-enabled/always
always notfound {
rcode = "notfound"
simulcount = 0
mpp = no
}
# Loading module "noop" from file /etc/freeradius/mods-enabled/always
always noop {
rcode = "noop"
simulcount = 0
mpp = no
}
# Loading module "updated" from file /etc/freeradius/mods-enabled/always
always updated {
rcode = "updated"
simulcount = 0
mpp = no
}
# Loaded module rlm_expiration
# Loading module "expiration" from file
/etc/freeradius/mods-enabled/expiration
# Loading module "ntlm_auth" from file
/etc/freeradius/mods-enabled/ntlm_auth
exec ntlm_auth {
wait = yes
program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN
--username=%{mschap:User-Name} --password=%{User-Password}"
shell_escape = yes
}
# Loaded module rlm_unpack
# Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack
# Loaded module rlm_utf8
# Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
# Loaded module rlm_logintime
# Loading module "logintime" from file
/etc/freeradius/mods-enabled/logintime
logintime {
minimum_timeout = 60
}
# Loaded module rlm_linelog
# Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog
linelog {
filename = "/var/log/freeradius/linelog"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = "This is a log message for %{User-Name}"
reference = "messages.%{%{reply:Packet-Type}:-default}"
}
# Loading module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
linelog log_accounting {
filename = "/var/log/freeradius/linelog-accounting"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = ""
reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
}
# Loaded module rlm_eap
# Loading module "eap" from file /etc/freeradius/mods-enabled/eap
eap {
default_eap_type = "peap"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
max_sessions = 16384
}
# Loaded module rlm_passwd
# Loading module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
passwd etc_passwd {
filename = "/etc/passwd"
format = "*User-Name:Crypt-Password:"
delimiter = ":"
ignore_nislike = no
ignore_empty = yes
allow_multiple_keys = no
hash_size = 100
}
# Loaded module rlm_expr
# Loading module "expr" from file /etc/freeradius/mods-enabled/expr
expr {
safe_characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
}
# Loaded module rlm_replicate
# Loading module "replicate" from file
/etc/freeradius/mods-enabled/replicate
# Loaded module rlm_detail
# Loading module "detail" from file /etc/freeradius/mods-enabled/detail
detail {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "echo" from file /etc/freeradius/mods-enabled/echo
exec echo {
wait = yes
program = "/bin/echo %{User-Name}"
input_pairs = "request"
output_pairs = "reply"
shell_escape = yes
}
# Loaded module rlm_radutmp
# Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp
radutmp {
filename = "/var/log/freeradius/radutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 384
caller_id = yes
}
# Loaded module rlm_preprocess
# Loading module "preprocess" from file
/etc/freeradius/mods-enabled/preprocess
preprocess {
huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups"
hints = "/etc/freeradius/mods-config/preprocess/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
}
# Loaded module rlm_cache
# Loading module "cache_eap" from file
/etc/freeradius/mods-enabled/cache_eap
cache cache_eap {
driver = "rlm_cache_rbtree"
key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}"
ttl = 15
max_entries = 0
epoch = 0
add_stats = no
}
# Loaded module rlm_mschap
# Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = yes
ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
--challenge=%{%{mschap:Challenge}:-00}
--nt-response=%{%{mschap:NT-Response}:-00}"
passchange {
ntlm_auth = "/usr/bin/ntlm_auth
--helper-protocol=ntlm-change-password-1"
ntlm_auth_username = "username: %{mschap:User-Name}"
ntlm_auth_domain = "nt-domain: %{mschap:NT-Domain}"
}
allow_retry = yes
}
# Loaded module rlm_soh
# Loading module "soh" from file /etc/freeradius/mods-enabled/soh
soh {
dhcp = yes
}
# Loading module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log
detail auth_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log
detail reply_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
detail pre_proxy_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loading module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
detail post_proxy_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
escape_filenames = no
log_packet_header = no
}
# Loaded module rlm_dynamic_clients
# Loading module "dynamic_clients" from file
/etc/freeradius/mods-enabled/dynamic_clients
# Loaded module rlm_digest
# Loading module "digest" from file /etc/freeradius/mods-enabled/digest
# Loaded module rlm_files
# Loading module "files" from file /etc/freeradius/mods-enabled/files
files {
filename = "/etc/freeradius/mods-config/files/authorize"
acctusersfile = "/etc/freeradius/mods-config/files/accounting"
preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy"
compat = "cistron"
}
# Loaded module rlm_chap
# Loading module "chap" from file /etc/freeradius/mods-enabled/chap
# Loading module "sradutmp" from file
/etc/freeradius/mods-enabled/sradutmp
radutmp sradutmp {
filename = "/var/log/freeradius/sradutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 420
caller_id = no
}
# Loaded module rlm_attr_filter
# Loading module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.post-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/post-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.pre-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_reject {
filename = "/etc/freeradius/mods-config/attr_filter/access_reject"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.access_challenge" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_challenge {
filename =
"/etc/freeradius/mods-config/attr_filter/access_challenge"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.accounting_response {
filename =
"/etc/freeradius/mods-config/attr_filter/accounting_response"
key = "%{User-Name}"
relaxed = no
}
# Loaded module rlm_unix
# Loading module "unix" from file /etc/freeradius/mods-enabled/unix
unix {
radwtmp = "/var/log/freeradius/radwtmp"
}
Creating attribute Unix-Group
# Loading module "multiotp" from file
/etc/freeradius/mods-enabled/multiotp
exec multiotp {
wait = yes
program = "/etc/multiotp/multiotp.php %{User-Name} %{User-Password}
-request-nt-key -src=%{Packet-Src-IP-Address}
-chap-challenge=%{CHAP-Challenge} -chap-password=%{CHAP-Password}
-ms-chap-challenge=%{MS-CHAP-Challenge}
-ms-chap-response=%{MS-CHAP-Response}
-ms-chap2-response=%{MS-CHAP2-Response}"
input_pairs = "request"
output_pairs = "reply"
shell_escape = yes
}
# Loaded module rlm_realm
# Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm
realm IPASS {
format = "prefix"
delimiter = "/"
ignore_default = no
ignore_null = no
}
# Loading module "suffix" from file /etc/freeradius/mods-enabled/realm
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
# Loading module "realmpercent" from file
/etc/freeradius/mods-enabled/realm
realm realmpercent {
format = "suffix"
delimiter = "%"
ignore_default = no
ignore_null = no
}
# Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm
realm ntdomain {
format = "prefix"
delimiter = "\\"
ignore_default = no
ignore_null = no
}
# Loading module "multiotpmschap" from file
/etc/freeradius/mods-enabled/multiotpmschap
mschap multiotpmschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = yes
ntlm_auth = "/etc/multiotp/multiotp.php %{User-Name}
%{User-Password} -request-nt-key -src=%{Packet-Src-IP-Address}
-chap-challenge=%{CHAP-Challenge} -chap-password=%{CHAP-Password}
-ms-chap-challenge=%{MS-CHAP-Challenge}
-ms-chap-response=%{MS-CHAP-Response}
-ms-chap2-response=%{MS-CHAP2-Response}"
passchange {
}
allow_retry = yes
}
# Loaded module rlm_dhcp
# Loading module "dhcp" from file /etc/freeradius/mods-enabled/dhcp
instantiate {
}
modules {
# Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap
# Instantiating module "reject" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "fail" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "ok" from file /etc/freeradius/mods-enabled/always
# Instantiating module "handled" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "invalid" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "userlock" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "notfound" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "noop" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "updated" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration
# Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime
# Instantiating module "linelog" from file
/etc/freeradius/mods-enabled/linelog
# Instantiating module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
# Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap
# Linked to sub-module rlm_eap_md5
# Linked to sub-module rlm_eap_leap
# Linked to sub-module rlm_eap_gtc
gtc {
challenge = "Password: "
auth_type = "PAP"
}
# Linked to sub-module rlm_eap_tls
tls {
tls = "tls-common"
}
tls-config tls-common {
rsa_key_exchange = no
dh_key_exchange = yes
rsa_key_length = 512
dh_key_length = 512
verify_depth = 0
ca_path = "/etc/freeradius/certs"
pem_file_type = yes
private_key_file = "/etc/freeradius/certs/server.key"
certificate_file = "/etc/freeradius/certs/server.pem"
ca_file = "/etc/freeradius/certs/ca.pem"
private_key_password = <<< secret >>>
dh_file = "/etc/freeradius/certs/dh"
fragment_size = 1024
include_length = yes
check_crl = no
check_all_crl = no
cipher_list = "DEFAULT"
ecdh_curve = "prime256v1"
cache {
enable = yes
lifetime = 24
max_entries = 255
}
verify {
}
ocsp {
enable = no
override_cert_url = yes
url = "http://127.0.0.1/ocsp/"
use_nonce = yes
timeout = 0
softfail = no
}
}
# Linked to sub-module rlm_eap_ttls
ttls {
tls = "tls-common"
default_eap_type = "md5"
copy_request_to_tunnel = no
use_tunneled_reply = no
virtual_server = "inner-tunnel"
include_length = yes
require_client_cert = no
}
tls: Using cached TLS configuration from previous invocation
# Linked to sub-module rlm_eap_peap
peap {
tls = "tls-common"
default_eap_type = "mschapv2"
copy_request_to_tunnel = no
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
virtual_server = "inner-tunnel"
soh = no
require_client_cert = no
}
tls: Using cached TLS configuration from previous invocation
# Linked to sub-module rlm_eap_mschapv2
mschapv2 {
with_ntdomain_hack = no
send_error = no
identity = "freeradius"
}
# Instantiating module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
# Instantiating module "detail" from file
/etc/freeradius/mods-enabled/detail
# Instantiating module "preprocess" from file
/etc/freeradius/mods-enabled/preprocess
reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups
reading pairlist file /etc/freeradius/mods-config/preprocess/hints
# Instantiating module "cache_eap" from file
/etc/freeradius/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree)
loaded and linked
# Instantiating module "mschap" from file
/etc/freeradius/mods-enabled/mschap
rlm_mschap (mschap): authenticating by calling 'ntlm_auth'
# Instantiating module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log
rlm_detail (auth_log): 'User-Password' suppressed, will not appear in
detail output
# Instantiating module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "files" from file
/etc/freeradius/mods-enabled/files
reading pairlist file /etc/freeradius/mods-config/files/authorize
[/etc/freeradius/mods-config/files/authorize]:182 Cistron compatibility
checks for entry DEFAULT ...
[/etc/freeradius/mods-config/files/authorize]:189 Cistron compatibility
checks for entry DEFAULT ...
[/etc/freeradius/mods-config/files/authorize]:195 Cistron compatibility
checks for entry DEFAULT ...
reading pairlist file /etc/freeradius/mods-config/files/accounting
reading pairlist file /etc/freeradius/mods-config/files/pre-proxy
# Instantiating module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy
# Instantiating module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy
# Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject
# Instantiating module "attr_filter.access_challenge" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/mods-config/attr_filter/access_challenge
# Instantiating module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/mods-config/attr_filter/accounting_response
# Instantiating module "IPASS" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "suffix" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "realmpercent" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "ntdomain" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "multiotpmschap" from file
/etc/freeradius/mods-enabled/multiotpmschap
rlm_mschap (multiotpmschap): authenticating by calling 'ntlm_auth'
} # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/radiusd.conf
} # server
server default { # from file /etc/freeradius/sites-enabled/default
# Loading authenticate {...}
# Loading authorize {...}
Ignoring "sql" (see raddb/mods-available/README.rst)
Ignoring "ldap" (see raddb/mods-available/README.rst)
# Loading preacct {...}
# Loading accounting {...}
# Loading post-proxy {...}
# Loading post-auth {...}
} # server default
server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel
# Loading authenticate {...}
# Loading authorize {...}
# Loading session {...}
# Loading post-proxy {...}
# Loading post-auth {...}
} # server inner-tunnel
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
listen {
type = "acct"
ipaddr = *
port = 0
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
listen {
type = "auth"
ipv6addr = ::
port = 0
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
listen {
type = "acct"
ipv6addr = ::
port = 0
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
listen {
type = "auth"
ipaddr = 127.0.0.1
port = 18120
}
Listening on auth address * port 1812 bound to server default
Listening on acct address * port 1813 bound to server default
Listening on auth address :: port 1812 bound to server default
Listening on acct address :: port 1813 bound to server default
Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel
Opening new proxy socket 'proxy address * port 0'
Listening on proxy address * port 42153
Ready to process requests
(0) Received Access-Request Id 0 from 172.25.102.8:53839 to
172.25.102.15:1812 length 138
(0) User-Name = "USER\\ldap_query"
(0) NAS-IP-Address = 127.0.0.1
(0) Calling-Station-Id = "02-00-00-00-00-01"
(0) Framed-MTU = 1400
(0) NAS-Port-Type = Wireless-802.11
(0) Connect-Info = "CONNECT 11Mbps 802.11b"
(0) EAP-Message = 0x0200001401555345525c6c6461705f7175657279
(0) Message-Authenticator = 0x7824ee5950582ab332ae5dd5441c1405
(0) # Executing section authorize from file
/etc/freeradius/sites-enabled/default
(0) authorize {
(0) policy filter_username {
(0) if (!&User-Name) {
(0) if (!&User-Name) -> FALSE
(0) if (&User-Name =~ / /) {
(0) if (&User-Name =~ / /) -> FALSE
(0) if (&User-Name =~ /@.*@/ ) {
(0) if (&User-Name =~ /@.*@/ ) -> FALSE
(0) if (&User-Name =~ /\.\./ ) {
(0) if (&User-Name =~ /\.\./ ) -> FALSE
(0) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) {
(0) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) ->
FALSE
(0) if (&User-Name =~ /\.$/) {
(0) if (&User-Name =~ /\.$/) -> FALSE
(0) if (&User-Name =~ /@\./) {
(0) if (&User-Name =~ /@\./) -> FALSE
(0) } # policy filter_username = notfound
(0) [preprocess] = ok
(0) [chap] = noop
(0) [mschap] = noop
(0) [digest] = noop
(0) suffix: Checking for suffix after "@"
(0) suffix: No '@' in User-Name = "USER\ldap_query", looking up realm NULL
(0) suffix: No such realm "NULL"
(0) [suffix] = noop
(0) eap: Peer sent EAP Response (code 2) ID 0 length 20
(0) eap: EAP-Identity reply, returning 'ok' so we can short-circuit the
rest of authorize
(0) [eap] = ok
(0) } # authorize = ok
(0) Found Auth-Type = EAP
(0) # Executing group from file /etc/freeradius/sites-enabled/default
(0) authenticate {
(0) eap: Peer sent packet with method EAP Identity (1)
(0) eap: Calling submodule eap_peap to process data
(0) eap_peap: Initiating new EAP-TLS session
(0) eap_peap: Flushing SSL sessions (of #0)
(0) eap_peap: [eaptls start] = request
(0) eap: Sending EAP Request (code 1) ID 1 length 6
(0) eap: EAP session adding &reply:State = 0x9acbd9fc9acac055
(0) [eap] = handled
(0) } # authenticate = handled
(0) Using Post-Auth-Type Challenge
(0) Post-Auth-Type sub-section not found. Ignoring.
(0) # Executing group from file /etc/freeradius/sites-enabled/default
(0) Sent Access-Challenge Id 0 from 172.25.102.15:1812 to 172.25.102.8:53839
length 0
(0) EAP-Message = 0x010100061920
(0) Message-Authenticator = 0x00000000000000000000000000000000
(0) State = 0x9acbd9fc9acac0550d905c53795e221f
(0) Finished request
Waking up in 4.9 seconds.
(1) Received Access-Request Id 1 from 172.25.102.8:53839 to
172.25.102.15:1812 length 142
(1) User-Name = "USER\\ldap_query"
(1) NAS-IP-Address = 127.0.0.1
(1) Calling-Station-Id = "02-00-00-00-00-01"
(1) Framed-MTU = 1400
(1) NAS-Port-Type = Wireless-802.11
(1) Connect-Info = "CONNECT 11Mbps 802.11b"
(1) EAP-Message = 0x02010006031a
(1) State = 0x9acbd9fc9acac0550d905c53795e221f
(1) Message-Authenticator = 0x0c0275e6c8b803e0ed350429e696cea2
(1) session-state: No cached attributes
(1) # Executing section authorize from file
/etc/freeradius/sites-enabled/default
(1) authorize {
(1) policy filter_username {
(1) if (!&User-Name) {
(1) if (!&User-Name) -> FALSE
(1) if (&User-Name =~ / /) {
(1) if (&User-Name =~ / /) -> FALSE
(1) if (&User-Name =~ /@.*@/ ) {
(1) if (&User-Name =~ /@.*@/ ) -> FALSE
(1) if (&User-Name =~ /\.\./ ) {
(1) if (&User-Name =~ /\.\./ ) -> FALSE
(1) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) {
(1) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) ->
FALSE
(1) if (&User-Name =~ /\.$/) {
(1) if (&User-Name =~ /\.$/) -> FALSE
(1) if (&User-Name =~ /@\./) {
(1) if (&User-Name =~ /@\./) -> FALSE
(1) } # policy filter_username = notfound
(1) [preprocess] = ok
(1) [chap] = noop
(1) [mschap] = noop
(1) [digest] = noop
(1) suffix: Checking for suffix after "@"
(1) suffix: No '@' in User-Name = "USER\ldap_query", looking up realm NULL
(1) suffix: No such realm "NULL"
(1) [suffix] = noop
(1) eap: Peer sent EAP Response (code 2) ID 1 length 6
(1) eap: No EAP Start, assuming it's an on-going EAP conversation
(1) [eap] = updated
(1) [files] = noop
(1) [expiration] = noop
(1) [logintime] = noop
(1) policy multiotp.authorize {
(1) if (control:Auth-Type == MS-CHAP) {
(1) if (control:Auth-Type == MS-CHAP) -> FALSE
(1) elsif (!control:Auth-Type && User-Password =~ /^([0-9]{6})$/) {
(1) elsif (!control:Auth-Type && User-Password =~ /^([0-9]{6})$/) ->
FALSE
(1) } # policy multiotp.authorize = updated
(1) pap: WARNING: No "known good" password found for the user. Not setting
Auth-Type
(1) pap: WARNING: Authentication will fail unless a "known good" password
is available
(1) [pap] = noop
(1) } # authorize = updated
(1) Found Auth-Type = EAP
(1) # Executing group from file /etc/freeradius/sites-enabled/default
(1) authenticate {
(1) eap: Expiring EAP session with state 0x9acbd9fc9acac055
(1) eap: Finished EAP session with state 0x9acbd9fc9acac055
(1) eap: Previous EAP request found for state 0x9acbd9fc9acac055, released
from the list
(1) eap: Peer sent packet with method EAP NAK (3)
(1) eap: Found mutually acceptable type MSCHAPv2 (26)
(1) eap: Calling submodule eap_mschapv2 to process data
(1) eap_mschapv2: Issuing Challenge
(1) eap: Sending EAP Request (code 1) ID 2 length 35
(1) eap: EAP session adding &reply:State = 0x9acbd9fc9bc9c355
(1) [eap] = handled
(1) } # authenticate = handled
(1) Using Post-Auth-Type Challenge
(1) Post-Auth-Type sub-section not found. Ignoring.
(1) # Executing group from file /etc/freeradius/sites-enabled/default
(1) Sent Access-Challenge Id 1 from 172.25.102.15:1812 to 172.25.102.8:53839
length 0
(1) EAP-Message =
0x010200231a0102001e102a19af672e4f271a8f37601b177217f661676b797261643031
(1) Message-Authenticator = 0x00000000000000000000000000000000
(1) State = 0x9acbd9fc9bc9c3550d905c53795e221f
(1) Finished request
Waking up in 4.9 seconds.
(2) Received Access-Request Id 2 from 172.25.102.8:53839 to
172.25.102.15:1812 length 210
(2) User-Name = "USER\\ldap_query"
(2) NAS-IP-Address = 127.0.0.1
(2) Calling-Station-Id = "02-00-00-00-00-01"
(2) Framed-MTU = 1400
(2) NAS-Port-Type = Wireless-802.11
(2) Connect-Info = "CONNECT 11Mbps 802.11b"
(2) EAP-Message =
0x0202004a1a020200453167739eac74755a8248a8634989b917060000000000000000756e6bc91594dd2bf971c666a35809a632eed0b76f39551a00555345525c6c6461705f7175657279
(2) State = 0x9acbd9fc9bc9c3550d905c53795e221f
(2) Message-Authenticator = 0x750b4d5ec91fb37da9332daaa37974ff
(2) session-state: No cached attributes
(2) # Executing section authorize from file
/etc/freeradius/sites-enabled/default
(2) authorize {
(2) policy filter_username {
(2) if (!&User-Name) {
(2) if (!&User-Name) -> FALSE
(2) if (&User-Name =~ / /) {
(2) if (&User-Name =~ / /) -> FALSE
(2) if (&User-Name =~ /@.*@/ ) {
(2) if (&User-Name =~ /@.*@/ ) -> FALSE
(2) if (&User-Name =~ /\.\./ ) {
(2) if (&User-Name =~ /\.\./ ) -> FALSE
(2) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) {
(2) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) ->
FALSE
(2) if (&User-Name =~ /\.$/) {
(2) if (&User-Name =~ /\.$/) -> FALSE
(2) if (&User-Name =~ /@\./) {
(2) if (&User-Name =~ /@\./) -> FALSE
(2) } # policy filter_username = notfound
(2) [preprocess] = ok
(2) [chap] = noop
(2) [mschap] = noop
(2) [digest] = noop
(2) suffix: Checking for suffix after "@"
(2) suffix: No '@' in User-Name = "USER\ldap_query", looking up realm NULL
(2) suffix: No such realm "NULL"
(2) [suffix] = noop
(2) eap: Peer sent EAP Response (code 2) ID 2 length 74
(2) eap: No EAP Start, assuming it's an on-going EAP conversation
(2) [eap] = updated
(2) [files] = noop
(2) [expiration] = noop
(2) [logintime] = noop
(2) policy multiotp.authorize {
(2) if (control:Auth-Type == MS-CHAP) {
(2) if (control:Auth-Type == MS-CHAP) -> FALSE
(2) elsif (!control:Auth-Type && User-Password =~ /^([0-9]{6})$/) {
(2) elsif (!control:Auth-Type && User-Password =~ /^([0-9]{6})$/) ->
FALSE
(2) } # policy multiotp.authorize = updated
(2) pap: WARNING: No "known good" password found for the user. Not setting
Auth-Type
(2) pap: WARNING: Authentication will fail unless a "known good" password
is available
(2) [pap] = noop
(2) } # authorize = updated
(2) Found Auth-Type = EAP
(2) # Executing group from file /etc/freeradius/sites-enabled/default
(2) authenticate {
(2) eap: Expiring EAP session with state 0x9acbd9fc9bc9c355
(2) eap: Finished EAP session with state 0x9acbd9fc9bc9c355
(2) eap: Previous EAP request found for state 0x9acbd9fc9bc9c355, released
from the list
(2) eap: Peer sent packet with method EAP MSCHAPv2 (26)
(2) eap: Calling submodule eap_mschapv2 to process data
(2) eap_mschapv2: # Executing group from file
/etc/freeradius/sites-enabled/default
(2) eap_mschapv2: Auth-Type MS-CHAP {
(2) mschap: Creating challenge hash with username: ldap_query
(2) mschap: Client is using MS-CHAPv2
(2) mschap: Executing: /usr/bin/ntlm_auth --request-nt-key
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
--challenge=%{%{mschap:Challenge}:-00}
--nt-response=%{%{mschap:NT-Response}:-00}:
(2) mschap: EXPAND
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
(2) mschap: --> --username=USER\\ldap_query
(2) mschap: Creating challenge hash with username: ldap_query
(2) mschap: EXPAND --challenge=%{%{mschap:Challenge}:-00}
(2) mschap: --> --challenge=57e0b84b2fe82e71
(2) mschap: EXPAND --nt-response=%{%{mschap:NT-Response}:-00}
(2) mschap: -->
--nt-response=756e6bc91594dd2bf971c666a35809a632eed0b76f39551a
(2) mschap: ERROR: Program returned code (1) and output 'Logon failure
(0xc000006d)'
(2) mschap: External script failed
(2) mschap: ERROR: External script says: Logon failure (0xc000006d)
(2) mschap: ERROR: MS-CHAP2-Response is incorrect
(2) [mschap] = reject
(2) } # Auth-Type MS-CHAP = reject
(2) eap: Sending EAP Failure (code 4) ID 2 length 4
(2) eap: Freeing handler
(2) [eap] = reject
(2) } # authenticate = reject
(2) Failed to authenticate the user
(2) Using Post-Auth-Type Reject
(2) # Executing group from file /etc/freeradius/sites-enabled/default
(2) Post-Auth-Type REJECT {
(2) attr_filter.access_reject: EXPAND %{User-Name}
(2) attr_filter.access_reject: --> USER\\ldap_query
(2) attr_filter.access_reject: Matched entry DEFAULT at line 18
(2) [attr_filter.access_reject] = updated
(2) eap: Reply already contained an EAP-Message, not inserting EAP-Failure
(2) [eap] = noop
(2) policy remove_reply_message_if_eap {
(2) if (&reply:EAP-Message && &reply:Reply-Message) {
(2) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE
(2) else {
(2) [noop] = noop
(2) } # else = noop
(2) } # policy remove_reply_message_if_eap = noop
(2) } # Post-Auth-Type REJECT = updated
(2) Delaying response for 1.000000 seconds
Waking up in 0.3 seconds.
Waking up in 0.6 seconds.
(2) <delay>: Sending delayed response
(2) <delay>: Sent Access-Reject Id 2 from 172.25.102.15:1812 to
172.25.102.8:53839 length 62
(2) <delay>: MS-CHAP-Error = "\002E=691 R=1"
(2) <delay>: EAP-Message = 0x04020004
(2) <delay>: Message-Authenticator = 0x00000000000000000000000000000000
Waking up in 3.5 seconds.
(0) <done>: Cleaning up request packet ID 0 with timestamp +9
(1) <done>: Cleaning up request packet ID 1 with timestamp +9
Waking up in 0.3 seconds.
(2) <delay>: Cleaning up request packet ID 2 with timestamp +10
Ready to process requests
-Timo
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