July 2024 - Freeradius-Users - lists.freeradius.org

debug log
by Ryan McGuire 15 Jul '24

15 Jul '24

I have ran through the tutorial of freeradius setup at the following site and am sharing my debug file as at this point I’m not sure where I’m supposed to go? We’re trying to setup wireless authentication using a mikrotik router as our NAS to authenticate to our radius server. https://docs.beamnetworks.dev/en/linux/networking/freeradius-daloradius below is my debug log after running $ freeradius -X 2>&1 | tee debugfile FreeRADIUS Version 3.0.26 Copyright (C) 1999-2021 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/3.0/dictionary including configuration file /etc/freeradius/3.0/radiusd.conf including configuration file /etc/freeradius/3.0/proxy.conf including configuration file /etc/freeradius/3.0/clients.conf including files in directory /etc/freeradius/3.0/mods-enabled/ including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/digest including configuration file /etc/freeradius/3.0/mods-enabled/always including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/files including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/linelog including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/sql including configuration file /etc/freeradius/3.0/mods-config/sql/main/mysql/queries.conf including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth including configuration file /etc/freeradius/3.0/mods-enabled/unix including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/accounting including configuration file /etc/freeradius/3.0/policy.d/control including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/rfc7542 including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/default including configuration file /etc/freeradius/3.0/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 postauth_client_lost = no 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 example.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 0.0.0.0/0 { require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client 0.0.0.0/0. Please fix your configuration Support for old-style clients will be removed in a future release client ::/0 { require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client ::/0. Please fix your configuration Support for old-style clients will be removed in a future release client mikrotik-router { ipaddr = 10.108.21.198 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached systemd watchdog is disabled # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP # Creating Autz-Type = New-TLS-Connection radiusd: #### Instantiating modules #### modules { # Loaded module rlm_detail # Loading module "auth_log" from file /etc/freeradius/3.0/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/3.0/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/3.0/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/3.0/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/3.0/mods-enabled/dynamic_clients # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/3.0/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_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/3.0/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_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/3.0/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.coa" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.coa { filename = "/etc/freeradius/3.0/mods-config/attr_filter/coa" key = "%{User-Name}" relaxed = no } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/3.0/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_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /etc/freeradius/3.0/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files files { filename = "/etc/freeradius/3.0/mods-config/files/authorize" acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy" } # Loaded module rlm_exec # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/3.0/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/3.0/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/3.0/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loaded module rlm_sql # Loading module "sql" from file /etc/freeradius/3.0/mods-enabled/sql sql { driver = "rlm_sql_mysql" server = "localhost" port = 3306 login = "radius" password = <<< secret >>> radius_db = "radius" read_groups = yes read_profiles = yes read_clients = yes delete_stale_sessions = yes sql_user_name = "%{User-Name}" default_user_profile = "" client_query = "SELECT id, nasname, shortname, type, secret, server 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" group_membership_query = "SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority" simul_count_query = "SELECT COUNT(*) FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" simul_verify_query = "SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" auto_escape = no accounting { reference = "%{tolower:type.%{%{Acct-Status-Type}:-%{Request-Processing-Stage}}.query}" type { accounting-on { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), acctsessiontime = '%{%{integer:Event-Timestamp}:-%l}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l})" } accounting-off { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), acctsessiontime = '%{%{integer:Event-Timestamp}:-%l}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l})" } start { query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, framedipv6address, framedipv6prefix, framedinterfaceid, delegatedipv6prefix ) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), NULL, '0', '%{Acct-Authentic}', '%{Connect-Info}', '', '0', '0', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', '%{Framed-IPv6-Address}', '%{Framed-IPv6-Prefix}', '%{Framed-Interface-Id}', '%{Delegated-IPv6-Prefix}' )" } interim-update { query = "UPDATE radacct SET acctupdatetime = (@acctupdatetime_old:=acctupdatetime), acctupdatetime = FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), acctinterval = %{%{integer:Event-Timestamp}:-%l} - UNIX_TIMESTAMP(@acctupdatetime_old), framedipaddress = '%{Framed-IP-Address}', framedipv6address = '%{Framed-IPv6-Address}', framedipv6prefix = '%{Framed-IPv6-Prefix}', framedinterfaceid = '%{Framed-Interface-Id}', delegatedipv6prefix = '%{Delegated-IPv6-Prefix}', acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}' WHERE AcctUniqueId = '%{Acct-Unique-Session-Id}'" } stop { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{%{integer:Event-Timestamp}:-%l}), acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', acctterminatecause = '%{Acct-Terminate-Cause}', connectinfo_stop = '%{Connect-Info}' WHERE AcctUniqueId = '%{Acct-Unique-Session-Id}'" } } } post-auth { reference = ".query" query = "INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S.%M' )" } } rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked Creating attribute SQL-Group # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # Loading module "detail" from file /etc/freeradius/3.0/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 } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/3.0/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 } # Loading module "radutmp" from file /etc/freeradius/3.0/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_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loading module "ntlm_auth" from file /etc/freeradius/3.0/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_unix # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 instantiate { } # Instantiating module "auth_log" from file /etc/freeradius/3.0/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/3.0/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "reject" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/accounting_response # Instantiating module "attr_filter.coa" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/coa # Instantiating module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "bangpath" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "files" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy # Instantiating module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # Instantiating module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # 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 { verify_depth = 0 ca_path = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/ssl/private/ssl-cert-snakeoil.key" certificate_file = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ca_file = "/etc/ssl/certs/ca-certificates.crt" private_key_password = <<< secret >>> fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "DEFAULT" cipher_server_preference = no reject_unknown_intermediate_ca = no ecdh_curve = "" tls_max_version = "1.2" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } 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 = yes 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 } # Instantiating module "sql" from file /etc/freeradius/3.0/mods-enabled/sql rlm_sql_mysql: libmysql version: 8.0.37 mysql { tls { tls_required = no check_cert = no check_cert_cn = no } warnings = "auto" } rlm_sql (sql): Attempting to connect to database "radius" rlm_sql (sql): Initialising connection pool pool { start = 5 min = 3 max = 32 spare = 10 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 30 spread = no } rlm_sql (sql): Opening additional connection (0), 1 of 32 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 rlm_sql (sql): Opening additional connection (1), 1 of 31 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 rlm_sql (sql): Opening additional connection (2), 1 of 30 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 rlm_sql (sql): Opening additional connection (3), 1 of 29 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 rlm_sql (sql): Opening additional connection (4), 1 of 28 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 rlm_sql (sql): Processing generate_sql_clients rlm_sql (sql) in generate_sql_clients: query is SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Reserved connection (0) rlm_sql (sql): Executing select query: SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Adding client XX.XXX.XX.XXX (IT Office Mikrotik) to global clients list Failed to add duplicate client IT Office Mikrotik Failed to add client, possible duplicate? rlm_sql (sql): Released connection (0) Need more connections to reach 10 spares rlm_sql (sql): Opening additional connection (5), 1 of 27 pending slots used rlm_sql_mysql: Starting connect to MySQL server WARNING: MYSQL_OPT_RECONNECT is deprecated and will be removed in a future version. rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.6.18-MariaDB-0ubuntu0.22.04.1, protocol version 10 # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail # Instantiating module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server default { # from file /etc/freeradius/3.0/sites-enabled/default # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} Ignoring "ldap" (see raddb/mods-available/README.rst) Compiling Autz-Type New-TLS-Connection for attr Autz-Type # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} Compiling Post-Auth-Type REJECT for attr Post-Auth-Type Compiling Post-Auth-Type Challenge for attr Post-Auth-Type Compiling Post-Auth-Type Client-Lost for attr Post-Auth-Type } # server default server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /etc/freeradius/3.0/sites-enabled/inner-tunnel:336 Compiling Post-Auth-Type REJECT for attr Post-Auth-Type } # 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 Listening on proxy address * port 55131 Listening on proxy address :: port 46542 ---------------------------- Ryan McGuire | Systems Administrator Century Gaming Technologies - Billings PO Box 21138 Billings, MT 59101 C: 406-860-1299 E: rmcguire(a)cgtmt.com W: www.cgtmt.com Confidentiality Statement: This e-mail contains confidential information which also may be privileged. Unless you are the addressee (or authorized to receive for the addressee), you may not copy, use, disclose or distribute the e-mail message or any information contained in the message. If you have received this e-mail message in error, please advise the sender by replying to this message or by telephone and then promptly delete it. ----------------------------

4 27

Is there a way log EAP NAK reason with linelog?
by Rahman DURAN 12 Jul '24

12 Jul '24

Hi, I am using the "linelog" module for "accept" and "reject" logs with the format and fields I need. It works pretty well for me. You can find the template I use below. Access-Reject = "Rejected User: [%{User-Name}] inner_username: [%{session-state:ETU-Inner-User-Name}] event_timestamp: [%T] calling_station_id: [%{Calling-Station-Id}] called_station_id: [%{Called-Station-Id}] ssid: [%{Called-Station-SSID}] srcip: [%{Packet-Src-IP-Address}] nas_name: [%{NAS-Identifier}] client_location: [%{ETU-Client-Location}] failure_msg: [%{Module-Failure-Message}] inner_failure_msg: [%{session-state:ETU-Inner-Module-Failure-Message}] etu_service: [%{ETU-Radius-Service-Name}] auth_type: [%{control:Auth-Type}] eap_type: [%{EAP-Type}] tls_version: [%{&session-state:TLS-Session-Version}]" I only support EAP-PEAP and EAP-TTLS for EAP types. Is there a way to log the reason for EAP NAK while using "linelog"? For now, "%{EAP-Type}" attribute prints "NAK" but could not find any additional attribute for the NAK reason? If there is no default attribute, I can set a custom one with "unlang" somewhere, so I can use it in "linelog" template? Regards Rahman Duran

2 7

BlastRADIUS: a CRITICAL security vulnerability
by Alan DeKok 12 Jul '24

12 Jul '24

If you’re on this mailing list, you need to know about BlastRADIUS. BlastRADIUS is a thirty year-old design flaw in the RADIUS protocol. Exploiting the vulnerability allows an attacker to authenticate anyone to your local network: • Any Multi-Factor Authentication (MFA) can be bypassed • Unknown users can be given network access • Unknown users can be granted administrative login to key networking equipment • Known users can have their traffic redirected to a "honeypot" BlastRADIUS has a CVSS score of 9.0, which is extremely high. This vulnerability affects ALL RADIUS clients and ALL RADIUS servers. It is an issue in the underlying protocol, not any specific implementation. All RADIUS servers are affected and MUST BE UPGRADED as soon as possible. In some cases, it is possible to upgrade clients in a less time critical manner. See our resource hub for more information. https://www.inkbridgenetworks.com/blastradius *** RESOURCES *** freeRADIUS resource page: https://www.freeradius.org/security/ InkBridge Networks BlastRADIUS resource page: https://www.inkbridgenetworks.com/blastradius Official BlastRADIUS site: https://blastRADIUS.fail <https://blastradius.fail/> FREE Webinar TODAY 9am ET with: - Alan DeKok, founder of freeRADIUS and InkBridge Networks CEO - Nadia Heninger, lead cryptographer who discovered the vulnerability Register now: https://alandekok.com/webinar2/ FREE Webinar TODAY 2:00pm ET with Alan DeKok Register now: https://alandekok.com/webinar/ Webinar recordings will be made available if you aren’t able to attend. *** DON’T WORRY. WE’VE GOT YOU COVERED **** As one of the world’s foremost experts on RADIUS, Alan DeKok has been on the front lines resolving this issue from the beginning. The cryptography team reached out to Alan within days of discovering the vulnerability. All RADIUS vendors have followed Alan's vendor guide to update their products. These changes will be added to the RADIUS standards, as the mandated behaviour for all RADIUS implementations.The updated standards will follow the IETF document we wrote to deprecate insecure practices in RADIUS. Simply put, InkBridge Networks are the world experts on Blast RADIUS. Check out our resource hub to see how we can help. https://www.inkbridgenetworks.com/blastradius See our vendor guide: https://www.inkbridgenetworks.com/web/content/2557?unique=47be02c8aed46c53b…. This is the reference document implemented by all RADIUS vendors. See our IETF document for updating RADIUS standards: https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ . —————— Additional information can be found here: https://www.kb.cert.org/vuls/id/456537 https://blog.cloudflare.com/radius-udp-vulnerable-md5-attack https://www.cwi.nl/en/news/vulnerability-demonstrated-in-radiusudp-network-…

3 4

pam_radius and Blast RADIUS
by Eric Lin 12 Jul '24

12 Jul '24

Hello, We are using pam_radius for authentication. on Both radius server and radius client *Ubuntu 22.04), after upgrade to 3.2.5-1, I am seeing !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BlastRADIUS check: Received packet without Message-Authenticator. Setting "require_message_authenticator = false" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! UPGRADE THE CLIENT AS YOUR NETWORK IS VULNERABLE TO THE BLASTRADIUS ATTACK. Once the client is upgraded, set "require_message_authenticator = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BlastRADIUS check: Received packet without Proxy-State. Setting "limit_proxy_state = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The packet does not contain Message-Authenticator, which is a security issue. UPGRADE THE CLIENT AS YOUR NETWORK MAY BE VULNERABLE TO THE BLASTRADIUS ATTACK. Once the client is upgraded, set "require_message_authenticator = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! the client package version is ~# apt list --installed |grep radius WARNING: apt does not have a stable CLI interface. Use with caution in scripts. freeradius-common/jammy,now 3.2.5-1 all [installed,automatic] freeradius-config/jammy,now 3.2.5-1 amd64 [installed,automatic] freeradius-utils/jammy,now 3.2.5-1 amd64 [installed] libfreeradius3/jammy,now 3.2.5-1 amd64 [installed,automatic] libpam-radius-auth/jammy,now 2.0.0-1 amd64 [installed] Should I take any action? Regards, Eric

3 4

Blast RADIUS resources to protect your network
by Alan DeKok 11 Jul '24

11 Jul '24

As news of the Blast RADIUS vulnerability spreads, we wanted to let you know about resources that we’ve put together for you. The big takeaway is this: ********. You MUST UPGRADE your systems as soon as possible. ********* The upgrade process needs to be done carefully but we have many resources to help you. We have FREE RESOURCES available here: https://edit.inkbridgenetworks.com/blastradius ——————————— The following products have an EARLY BIRD DISCOUNT until the END OF WEDNESDAY (tomorrow, July 10) this week. - Step-by-step upgrade guide and worksheet: https://inkbridgenetworks.myshopify.com/products/blastradius-upgrade-docume… The BlastRADIUS Upgrade Guide and Excel worksheet explains exactly how to protect your network from the vulnerability. Together, these documents reduce the risk of “do it yourself” solutions, which can result in accidental network outages. The documents give a set of detailed steps to take, including what configuration changes to make, where those changes should be made, and how to verify that the changes have been applied correctly. - Upgrade guide, Worksheet and a Verification Tool https://inkbridgenetworks.myshopify.com/products/blastradius-documentation-… The BlastRADIUS Verification Tool enables administrators to verify that systems have been upgraded and configured correctly. It looks at packet captures, and can send RADIUS packets directly to a RADIUS server. The result is a report indicating whether or not the systems are still vulnerable. - Upgrade guide, Worksheet, Verification Tool and 3 months of support. https://inkbridgenetworks.myshopify.com/products/blastradius-documentation-… While we have full confidence in the documentation and tool, some customers may be looking for additional support. We will provide the above tool and documentation, along with three (3) months of technical support. Our engineers will answer questions you have about any aspects of the BlastRADIUS vulnerability, or the above documentation and verification tool. ————————— The following products have an EARLY BIRD discount until the END OF TUESDAY (July 16th) BlastRADIUS Verification Tool + Guide and Worksheet, and 6 Months of Enhanced Support: https://inkbridgenetworks.myshopify.com/products/blastradius-documentation-… For customers who are looking for more personal interaction, we will provide the above documentation, verification tools, and six (6) months of technical support. We will also provide two (2) video conferencing sessions of up to three (3) hours in length with our engineers. BlastRADIUS Carrier Package: https://inkbridgenetworks.myshopify.com/products/blastradius-telco-review-p… Telcos and carriers have unique requirements, greater sensitivity, and large customer-driven urgency. In this package, we will provide documentation, verification tools, and twelve (12) months of technical support. We will also provide four (4) video conferencing sessions of up to three (3) hours in length with our engineers. The sessions with our engineers can also be used to advocate on your behalf with technology vendors. The fixes needed for the BlastRADIUS issue are new, networks are complex, and there may be corner cases that the vendors have been unable to test. If you have issues with vendor behaviour as a result of BlastRADIUS, we can join a call with you and the vendor to clarify any issues. We will also work with the vendors to test and verify any fixes, including updating the RADIUS standards to address issues which we may find. ————————————— Blast RADIUS in the media: https://financialpost.com/pmn/business-wire-news-releases-pmn/blastradius-v… https://thehackernews.com/2024/07/radius-protocol-vulnerability-exposes.html https://www.thinkbroadband.com/news/10143-new-blast-radius-protocol-vulnera…

2 3

Question after updating (Blast RADIUS)
by Burn Zero 11 Jul '24

11 Jul '24

Hi, I updated the packages and the configuration today (require_message_authenticator = auto limit_proxy_state = auto). Please note that we have hundreds of clients and I don't know if they are updated or not. I informed them to check with their vendors. But as recommended, I upgraded the FreeRADIUS servers first. After that I went through the logs and I see below: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! > BlastRADIUS check: Received packet without Message-Authenticator. > Setting "require_message_authenticator = false" for client <client name> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thu Jul 11 14:06:23 2024 : Error: UPGRADE THE CLIENT AS YOUR NETWORK IS VULNERABLE TO THE BLASTRADIUS ATTACK. Thu Jul 11 14:06:23 2024 : Error: Once the client is upgraded, set "require_message_authenticator = true" for <client name> > !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thu Jul 11 14:06:23 2024 : Error: Setting "limit_proxy_state = true" for client <client name> Thu Jul 11 14:06:23 2024 : Error: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thu Jul 11 14:06:23 2024 : Error: The packet does not contain Message-Authenticator, which is a security issue. Thu Jul 11 14:06:23 2024 : Error: UPGRADE THE CLIENT AS YOUR NETWORK MAY BE VULNERABLE TO THE BLASTRADIUS ATTACK. Does that error mean, 1. The setting is set to false for that particular client and enabled for all other clients? 2. It is said that the change does not persist across server restarts. So what if the server restarts and the same client connects? Will it be set to false for that client again? 3. Even if we have the both (require_message_authenticator = auto and limit_proxy_state = auto) set in the radiusd.conf, the clients which are not upgraded will still be able to connect? I went through the documentation in radiusd.conf.rpmnew but I am still confused. Sorry. Thank you.

2 1

problem with ippool module
by Rubenb 10 Jul '24

10 Jul '24

Im using freeradius 3.2.4 , I have a problem that I couldn't set up ippool module. When I do a symbolic link with mods-enabled and mods-available of ippool module , I set up ippool module with two pools. Then when I go to start the service freeradius with systemd , it couldnt start , syslog says: /"rlm_ippool: Failed to open file /etc/freeradius/db-users.ippool: Read-only file system" "/etc/freeradius/mods-enabled/ippool[67]: Instantiation failed for module "users_employee""/ this is my config of ippool module: /ippool users_employee { filename = ${db_dir}/db-users.ippool range_start = 192.168.248.1 range_stop = 192.168.248.254 netmask = 255.255.254.0 cache_size = 800 ip_index = ${db_dir}/db-users.ipindex override = no maximum_timeout = 0 } ippool it { filename = ${db_dir}/db-it.ippool range_start = 192.168.249.1 range_stop = 192.168.249.254 netmask = 255.255.254.0 cache_size = 800 ip_index = ${db_dir}/db-it.ipindex override = no maximum_timeout = 0 }/ The config example in the file ipool module says that I can put the same config that the file ipool module in the radiusd.conf base config file , but its the same because radiusd.conf have an include of mods-enabled so the config that I have in ipool module is supposed that its going to be charged by the service. If I do "freeradius -X" , the service start in debugg mode with 0 problems , and I can see that freeradius in debugg mode charged the module ippool. I want to use ippool and not sqlipool , I have this: opnsense (openvpn server instance) + freeradius (ldap + ippool) + openldap. I have openvpn server instance in opnsense working and openldap with freeradius ldap module working. Now I need to implement ippool module to create two pools for two groups of LDAP. I need to know if I am missing something important with ippool module , thanks in advantage. --

2 4

Blast RADIUS webinar in 1 hour
by Alan DeKok 09 Jul '24

09 Jul '24

If you missed our webinar at 9am EDT this morning you can still register to attend our session at 14:00 ETD. Sign up here: https://alandekok.com/webinar/ If you register back can’t attend, you’ll automatically get a recording link after the session. Recordings will be made available on our website, but it will take us a couple of days to get it up. ----------- See our Blast RADIUS Resource Hub for technical papers, tools, and FAQ: https://www.inkbridgenetworks.com/blastradius

1 0

RADIUS design flaw announced today
by Alan DeKok 09 Jul '24

09 Jul '24

The FreeRADIUS notification is at https://www.freeradius.org/security/ It's time to upgrade every switch, router, VPN concentrator, firewall, access point controller, RADIUS server. World-wide. This is a design flaw in the RADIUS protocol. It affects all vendors of all RADIUS products. I've been working on this for 5 months, and have written the definitive guide that all vendors are using to fix their equipment. We also have vendor-neutral test tools and upgrade documentation. This is not just a "patch Tuesday". The new security features are controlled by compatibility flags. Upgrading is a multi-step process on both client and server. Full details at https://www.inkbridgenetworks.com/blastradius/faq In short, I was complaining about this issue in 1998. I tried to fix it in RFC5080, in 2007. FreeRADIUS has had fixes in since 3.0.0, in 2007. Since most vendors didn't follow the recommendations of RFC 5080, we're now in a panic mode "OMG, upgrade everything". I'm doing a free webinar later today at https://alandekok.com/webinar/ Alan DeKok.

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Freeradius and dtls
by Redfearn, Jean G RTX 09 Jul '24

09 Jul '24

Does Freeradius support dtls (tls over UDP)? If so, how do I configure it? Jean

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