Google authenticator : Access-Reject

servernemesis at tutanota.com servernemesis at tutanota.com
Tue Apr 24 12:08:45 CEST 2018


PS :
 With this line in /etc/pam.d/sshd :
"auth required  /usr/local/lib/security/pam_google_authenticator.so"
I'm able to do ssh login with my google auth code.


24. Avr 2018 11:48 de servernemesis at tutanota.com <mailto:servernemesis at tutanota.com>:


>
> Hello,
>
> I followed this tutorial (> https://www.techdrabble.com/citrix/14-2factor-with-google-authenticator-and-netscaler <https://www.techdrabble.com/citrix/14-2factor-with-google-authenticator-and-netscaler>> ) and managed to get it running on Debian 9 with FR 3.0.12 thanks to the help here. But I have another issue : when I try to authenticate with password + googleauth code, I got rejected.
> I'm able to log on the FR server with domain credentials without problem. The google auth code gets generated without issue either.
>
> Radtest:
> radtest > user at mydomain.com <mailto:user at mydomain.com>>  password123456 localhost 18120 testing123
> Sent Access-Request Id 226 from 0.0.0.0:38763 to 127.0.0.1:1812 length 92
>         User-Name = "> user at mydomain.com <mailto:user at mydomain.com>> "
>         User-Password = "password123456"
>         NAS-IP-Address = 127.0.1.1
>         NAS-Port = 18120
>         Message-Authenticator = 0x00
>         Cleartext-Password = "password123456"
> Received Access-Reject Id 226 from 127.0.0.1:1812 to 0.0.0.0:0 length 20
> (0) -: Expected Access-Accept got Access-Reject
>
>
> Log:
> Ready to process requests
> Waking up in 0.3 seconds.
> (0) Received Access-Request Id 226 from 127.0.0.1:38763 to 127.0.0.1:1812 length 92
> (0)   User-Name = "> user at mydomain.com <mailto:user at mydomain.com>> "
> (0)   User-Password = "password123456"
> (0)   NAS-IP-Address = 127.0.1.1
> (0)   NAS-Port = 18120
> (0)   Message-Authenticator = 0x53b836642c653e776b0d9f8a542fca3a
> (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default
> (0) pap: WARNING: No "known good" password found for the user.  Not setting Auth-Type
> (0) pap: WARNING: Authentication will fail unless a "known good" password is available
> (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
> Waking up in 0.3 seconds.
> Waking up in 0.2 seconds.
> (0) pam: ERROR: pam_authenticate failed: Authentication failure
> (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
> Waking up in 0.7 seconds.
> (0) Sent Access-Reject Id 226 from 127.0.0.1:1812 to 127.0.0.1:38763 length 20
> Waking up in 3.9 seconds.
> Ready to process requests
>
> Regards
>
>
>


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