Bug #42432 for Authen-SASL: DIGEST-MD5 stopped working after upgrade

Thu Jan 15 04:55:57 2009 thomas.jarosch [...] intra2net.com - Ticket created

Hello together, I just upgraded from Authen::SASL 2.09 to 2.12. After that I'm having trouble with DIGEST-MD5 authentication using Mail::IMAPClient. This is what I get in the server logs: Jan 14 16:05:01 intratest2 imapadmin[8891]: login: [local] admin DIGEST- Jan 14 16:05:01 intratest2 imapadmin[8891]: encoded packet size too big (840977481 > 4096) Jan 14 16:05:01 intratest2 imapadmin[8891]: decoding error: generic failure; SASL(-1): generic failure: user: admin@intratest2.net.lan property: cmusaslsecretDIGEST-MD5 not found in sasldb, closing connection The server runs cyrus-imapd 2.3.13 using cyrus-sasl 2.1.22. I tried multiple versions of Authen::SASL. It stopped working after upgrading from 2.10 to 2.11, I'll stick to 2.10 for now, attached is a tcpdump of a broken session. Any idea what that could be? Cheers, Thomas

Subject:

digest_md5_not_working.tcpdump

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Thu Jan 15 05:10:50 2009 thomas.jarosch [...] intra2net.com - Subject changed from (no value) to 'DIGEST-MD5 stopped working after upgrade'

Thu Jan 15 10:21:08 2009 gbarr [...] pobox.com - Correspondence added

Subject:	Re: [rt.cpan.org #42432]
Date:	Thu, 15 Jan 2009 09:20:38 -0600
To:	bug-Authen-SASL [...] rt.cpan.org
From:	Graham Barr <gbarr [...] pobox.com>

On Jan 15, 2009, at 3:55 AM, Thomas Jarosch via RT wrote: Show quoted text

> I just upgraded from Authen::SASL 2.09 to 2.12. After that I'm having > trouble with DIGEST-MD5 authentication using Mail::IMAPClient. This is > what I get in the server logs:

I am not familiar with Mail::IMAPClient myself. However I do that it has a method to dump debug information to a file (->Debug_fh) Does this result in the dump file containing the commands sent to the IMAP server and its responses ? If yes can you create such a dump using both 2.10 and 2.11 so I can see the difference in what is being sent to the server. Graham.

Thu Jan 15 10:21:08 2009 The RT System itself - Status changed from 'new' to 'open'

Mon Jan 19 09:49:25 2009 thomas.jarosch [...] intra2net.com - Correspondence added

On Do. 15. Jan. 2009, 10:21:08, gbarr@pobox.com wrote: Show quoted text

> I am not familiar with Mail::IMAPClient myself. However I do that it

has Show quoted text

> a method to dump debug information to a file (->Debug_fh) > > Does this result in the dump file containing the commands sent to the > IMAP server and its responses ? If yes can you create such a dump

using Show quoted text

> both 2.10 and 2.11 so I can see the difference in what is being sent

to Show quoted text

> the server.

Thanks for you reply, Graham! I already provided a packet dump between client <-> server for 2.11. Diffing version 2.10 and 2.11 is a very good idea, I'll see what I can come up with the next days. Cheers, Thomas

Thu Sep 24 00:49:35 2009 GBARR [...] CPAN.ORG - Status changed from 'open' to 'stalled'