User password

[Nicolas Breuer]

Thanks Nicolas, i will try right away.

-----Message d'origine-----
De : Freeradius-Users <freeradius-users-bounces+nicolas.breuer=belcenter.biz at lists.freeradius.org> De la part de Chaigneau, Nicolas via Freeradius-Users
Envoyé : mercredi 22 mai 2019 15:59
À : FreeRadius users mailing list <freeradius-users at lists.freeradius.org>
Cc : Chaigneau, Nicolas <nicolas.chaigneau at capgemini.com>
Objet : RE: User password 

As Alan suggested, look at the following policy (in raddb/policy.d/filter):

#  Some equipment sends passwords with embedded zeros.
#  This policy filters them out.
#
filter_password {
	if (&User-Password && \
	   (&User-Password != "%{string:User-Password}")) {
		update request {
			&Tmp-String-0 := "%{string:User-Password}"
			&User-Password := "%{string:Tmp-String-0}"
		}
	 }
}



-----Message d'origine-----
De : Freeradius-Users <freeradius-users-bounces+nicolas.chaigneau=capgemini.com at lists.freeradius.org> De la part de Nicolas Breuer
Envoyé : mercredi 22 mai 2019 15:46
À : FreeRadius users mailing list
Objet : RE: User password 

Hello Alan,

Ok but i have the correct attribute in v2.2 but maybe that was not expected and the Cisco is very old.
Can you help with a link to solve the issue ?

Thanks in advance,


-----Message d'origine-----
De : Freeradius-Users <freeradius-users-bounces+nicolas.breuer=belcenter.biz at lists.freeradius.org> De la part de Alan DeKok Envoyé : mercredi 22 mai 2019 13:08 À : FreeRadius users mailing list <freeradius-users at lists.freeradius.org>
Objet : Re: User password 

On May 22, 2019, at 5:12 AM, Nicolas Breuer <Nicolas.Breuer at belcenter.biz> wrote:
> Trying to migrate our old Cisco XS Server to FR3.0.19
> 
> Ready to process requests
> (9) Received Access-Request Id 9 from 117.212.177.1:1645 to 117.212.180.1:1814 length 97
> (9)   NAS-IP-Address = 217.112.177.1
> (9)   NAS-Port = 3
> (9)   NAS-Port-Type = Async
> (9)   User-Name = "username"
> (9)   Called-Station-Id = "240"
> (9)   Calling-Station-Id = "71"
> (9)   User-Password = "alerteo268\000N: In"
> (9)   Service-Type = Framed-User
> (9)   Framed-Protocol = PPP
> 
> 
> Any ideas from where the \000N:In comes from ?

  It comes from the NAS, like every other RADIUS attribute.

  Some NASes implement RADIUS incorrectly.

  If you read the config in a recent version of v3, there are policies to catch & fix this exact issue.

  Alan DeKok.


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