SquirrelMail

Tracker: Bugs

5 1.4.18 EHLO no [ ] around IPv4 address where no domain name - ID: 2793154

Last Update: Comment added ( chrisnewson )

Details:

Updated SquirrelMail 1.4.18 and Mercury/32 4.62 (on Apache 2.2.11 / PHP
5.2.9-1) this evening and received following error:

01:00:47.181: Connection from 192.168.1.10, Mon May 18 01:00:47 2009<lf>
01:00:47.181: << 220 newson.org.uk ESMTP server ready.<cr><lf>
01:00:47.201: >> EHLO 192.168.1.10<cr><lf>
01:00:47.201: << 554 Invalid HELO format<cr><lf>
01:00:47.231: >> HELO 192.168.1.10<cr><lf>
01:00:47.231: << 554 Shunned connection - only the QUIT command will be
accepted.<cr><lf>
01:00:47.261: --- Connection closed normally at Mon May 18 01:00:47 2009.
---

Previous version of Mercury/32 accepted IP address without brackets but
current one does not.

Checked RFC 5321 SMTP (Oct 20080) to see which end had the bug but 3.1.4
Address Literals suggests that Mercury/32 is following the RFC.

Can you add the brackets around the IP address please.

Chris

Submitted:

Chris Newson ( chrisnewson ) - 2009-05-18 02:49

Priority:

Status:

Closed

Resolution:

Fixed

Assigned:

Nobody/Anonymous

Category:

None

Group:

None

Visibility:

Public

Comments ( 3 )

Date: 2009-05-23 11:42 Sender: chrisnewson Yes as you and Thijs thought I am running squirrel mail on an IP address 192.168.1.10 rather than a domain. You are correct re section I transposed the subsections - but in my defence it was 3am and I had spent the best part of four hours by then trying to sort out what was wrong until in the SMTP server logs I spotted the lack of [ ] was causing a problem in one version of mercury and not the other. Thanks for fixing it. Chris
Date: 2009-05-20 20:48 Sender: pdontthink I think it's section 4.1.3, BTW. I echo Thijs' concern that you are getting an IP address - this should only happen if you aren't running SM on a domain at all - a very rare use of SM. That said, it is a violation of RFC not to do as you suggest. I have added a fix into SVN. Thanks.
Date: 2009-05-20 15:32 Sender: kink This should only happen when you run your webmail on an IP address, say http://123.45.6.7/squirrelmail is that indeed what you're doing?

Attached File

Changes ( 3 )

Field	Old Value	Date	By
status_id	Open	2009-05-20 20:48	pdontthink
resolution_id	None	2009-05-20 20:48	pdontthink
close_date	-	2009-05-20 20:48	pdontthink

SquirrelMail

Tracker: Bugs

Comments ( 3 )

Attached File

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Changes ( 3 )

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