[squid-users] ntlmssp: bad ascii: ffffffab (Lan Manager auth broken?)

[Kinkie]

Whoops, sorry for the empty message.
This seems like a broken client. Can you check whether the client
sending that was a legitimate one?

On Mon, Oct 6, 2014 at 10:24 AM, Victor Sudakov
<sudakov at sibptus.tomsk.ru> wrote:
> Colleagues,
>
> The NTLM (LM) plugin in squid27 worked perfectly while the NTLM plugin in
> squid34 is obviously broken.
>
> I am attaching two log files, one of the old plugin and the other of
> the new one. Could someone please have a look at bad-ntlm.log to see
> why ntlm_smb_lm_auth does not work any more after upgrading to 34?
>
> What does this failure
>
> ntlmssp: bad ascii: ffffffab
> No auth at all. Returning no-auth
> ntlm_smb_lm_auth.cc(531): pid=16346 :sending 'NA Logon Failure' to squid
>
> actually mean?
>
> I know that LM is bad and insecure, but I cannot give it up for the
> present in the production environment until I make Kerberos
> (negotiate) work.
>
> --
> Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
> sip:sudakov at sibptus.tomsk.ru
>
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>



-- 
    Francesco