[RADIATOR] SSL Error in PEAP conversation

[Johnson, Neil M]

Attached is an extract from the RADIUS log, where the user failed SSL
authentication...

We are running 4.9 with patches...


-- 
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-johnson at uiowa.edu






On 9/14/12 3:42 PM, "Heikki Vatiainen" <hvn at open.com.au> wrote:

>On 09/14/2012 07:16 PM, Johnson, Neil M wrote:
>
>> I have a wireless user who a few times a day gets asked to re-enter his
>> credentials on his windows 7 system.  After he re-enters his credentials
>> he reconnects fine.  I look in the RADIUS logs and see:
>> 
>> Mon Sep 10 17:06:58 2012 757006: ERR: EAP PEAP TLS Handshake
>> unsuccessful:  4076: 1 - error:14094417:SSL
>> routines:SSL3_READ_BYTES:sslv3 alert illegal parameter
>> 
>> I don't have any more verbose logging at this time (The user is out of
>> the office this week), but I was wondering if anyone else had seen this
>> error message before.
>
>I have seen that just a couple of times but certainly not very often.
>Trace 4 log would be useful to see what happens during the TLS tunnel
>setup.
>
>There's one PEAP related fix in 4.10 patches. What you see may be
>related to PEAP fast reconnect aka session resumption. The patch fixes
>problems with windows clients.
>
>The problem does not cause the error you are seeing so it may be related
>to some other client. However, if you can apply the patch, it might be
>worth trying.
>
>Thanks,
>Heikki
>
>-- 
>Heikki Vatiainen <hvn at open.com.au>
>
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