Crypt-Password Problem

[Gary.Blydenburgh at interactivedata.com]

freeradius-users-bounces+gary.blydenburgh=interactivedata.com at lists.freeradius.org
 wrote on 07/13/2006 11:06:56 PM:

> Quoting Gary.Blydenburgh at interactivedata.com:
>
> >
> > Excuse me if this has been asked before but I am having a hard time
finding
> > it in the archives.  I have a script that builds a radius users file
out of
> > a htpasswd file, the password entries are encrypted.  This worked great
on
> > a Redhat Enterprise AS 3 server running freeradius-0.9.3. I have since
had
> > to upgrade my linux box (to RHEL 4) and used the version that came with
it,
> > freeradius-1.0.1.  Now users can not authenticate.
> >
> > Here is an entry for the user in the USERS file:
> >
> > juser  Auth-Type := Local, Crypt-Password == "H25nfgL4rCxBY"
> >         Service-Type = Framed-User,
> >         Framed-Protocol = PPP,
> >
>
> Here is the problem in your debugging data.
>
> rad_recv: Access-Request packet from host 172.24.0.14:36180, id=72,
> length=46
>         User-Name = "user"
>         User-Password = "password"
>
> The password is coming through as User-Password, NOT Crypt-Password.  So,
it
> matches nothing in the users file.  Furthermore, probably in plain text
not
> encrypted form like you expect.
>
> Chris Carver
> Network Engineer
>
>
> -
> List info/subscribe/unsubscribe? See
http://www.freeradius.org/list/users.html

First off Chris thank you for responding to me email so quickly.

Here is a DEBUG from the 0.9.3 server that is still working, using the same
users file, and same client request. Here you see the same User-Password
but further down you see:
        rad_check_password:  Found Auth-Type Local
      auth: type Crypt
      Login OK: [d4lane] (from client slpma1nagioswan port 0)


FULL DEBUG BELOW:
[root at slpma1ldap01 raddb]# /usr/local/sbin/radiusd -X
Starting - reading configuration files ...
reread_config:  reading radiusd.conf
Config:   including file: /usr/local/etc/raddb/proxy.conf
Config:   including file: /usr/local/etc/raddb/clients.conf
Config:   including file: /usr/local/etc/raddb/snmp.conf
Config:   including file: /usr/local/etc/raddb/sql.conf
 main: prefix = "/usr/local"
 main: localstatedir = "/usr/local/var"
 main: logdir = "/var/log/radius"
 main: libdir = "/usr/local/lib"
 main: radacctdir = "/var/log/radius/radacct"
 main: hostname_lookups = no
 main: max_request_time = 30
 main: cleanup_delay = 5
 main: max_requests = 1024
 main: delete_blocked_requests = 0
 main: port = 0
 main: allow_core_dumps = no
 main: log_stripped_names = no
 main: log_file = "/var/log/radius/radius.log"
 main: log_auth = yes
 main: log_auth_badpass = yes
 main: log_auth_goodpass = no
 main: pidfile = "/var/run/radiusd.pid"
 main: user = "(null)"
 main: group = "(null)"
 main: usercollide = no
 main: lower_user = "no"
 main: lower_pass = "no"
 main: nospace_user = "no"
 main: nospace_pass = "no"
 main: checkrad = "/usr/local/sbin/checkrad"
 main: proxy_requests = yes
 proxy: retry_delay = 5
 proxy: retry_count = 3
 proxy: synchronous = no
 proxy: default_fallback = yes
 proxy: dead_time = 120
 proxy: post_proxy_authorize = yes
 proxy: wake_all_if_all_dead = no
 security: max_attributes = 200
 security: reject_delay = 1
 security: status_server = no
 main: debug_level = 0
read_config_files:  reading dictionary
read_config_files:  reading naslist
Using deprecated naslist file.  Support for this will go away soon.
read_config_files:  reading clients
Using deprecated clients file.  Support for this will go away soon.
read_config_files:  reading realms
Using deprecated realms file.  Support for this will go away soon.
radiusd:  entering modules setup
Module: Library search path is /usr/local/lib
Module: Loaded expr
Module: Instantiated expr (expr)
Module: Loaded System
 unix: cache = no
 unix: passwd = "(null)"
 unix: shadow = "(null)"
 unix: group = "(null)"
 unix: radwtmp = "/var/log/radius/radwtmp"
 unix: usegroup = no
 unix: cache_reload = 600
Module: Instantiated unix (unix)
Module: Loaded preprocess
 preprocess: huntgroups = "/usr/local/etc/raddb/huntgroups"
 preprocess: hints = "/usr/local/etc/raddb/hints"
 preprocess: with_ascend_hack = no
 preprocess: ascend_channels_per_line = 23
 preprocess: with_ntdomain_hack = no
 preprocess: with_specialix_jetstream_hack = no
 preprocess: with_cisco_vsa_hack = no
Module: Instantiated preprocess (preprocess)
Module: Loaded CHAP
Module: Instantiated chap (chap)
Module: Loaded eap
 eap: default_eap_type = "md5"
 eap: timer_expire = 60
rlm_eap: Loaded and initialized the type md5
Module: Instantiated eap (eap)
Module: Loaded realm
 realm: format = "suffix"
 realm: delimiter = "@"
Module: Instantiated realm (suffix)
Module: Loaded files
 files: usersfile = "/usr/local/etc/raddb/users"
 files: acctusersfile = "/usr/local/etc/raddb/acct_users"
 files: preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users"
 files: compat = "no"
Module: Instantiated files (files)
Module: Loaded MS-CHAP
 mschap: use_mppe = yes
 mschap: require_encryption = no
 mschap: require_strong = no
 mschap: passwd = "(null)"
 mschap: authtype = "MS-CHAP"
Module: Instantiated mschap (mschap)
Module: Loaded Acct-Unique-Session-Id
 acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address,
Client-IP-Address, NAS-Port-Id"
Module: Instantiated acct_unique (acct_unique)
Module: Loaded detail
 detail: detailfile =
"/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
 detail: detailperm = 384
 detail: dirperm = 493
 detail: locking = no
Module: Instantiated detail (detail)
Module: Loaded radutmp
 radutmp: filename = "/var/log/radius/radutmp"
 radutmp: username = "%{User-Name}"
 radutmp: case_sensitive = yes
 radutmp: check_with_nas = yes
 radutmp: perm = 384
 radutmp: callerid = yes
Module: Instantiated radutmp (radutmp)
Listening on IP address *, ports 1645/udp and 1646/udp, with proxy on
1647/udp.
Ready to process requests.
rad_recv: Access-Request packet from host 172.24.0.14:51838, id=243,
length=46
        User-Name = "user"
        User-Password = "password"
modcall: entering group authorize for request 0
  modcall[authorize]: module "preprocess" returns ok for request 0
  modcall[authorize]: module "chap" returns noop for request 0
  modcall[authorize]: module "eap" returns noop for request 0
    rlm_realm: No '@' in User-Name = "d4lane", looking up realm NULL
    rlm_realm: No such realm "NULL"
  modcall[authorize]: module "suffix" returns noop for request 0
    users: Matched d4lane at 7993
  modcall[authorize]: module "files" returns ok for request 0
  modcall[authorize]: module "mschap" returns noop for request 0
modcall: group authorize returns ok for request 0
  rad_check_password:  Found Auth-Type Local
auth: type Crypt
Login OK: [d4lane] (from client slpma1nagioswan port 0)
Sending Access-Accept of id 243 to 172.24.0.14:51838
        Service-Type = Framed-User
        Framed-Protocol = PPP
Finished request 0
Going to the next request
--- Walking the entire request list ---
Waking up in 6 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 243 with timestamp 44b70b87
Nothing to do.  Sleeping until we see a request.