Fixed Email bouncing error
- Thread starter Tom
- Start date
DragonByte Tech
Well-known member
@Chris D I've attached a SQL file for inserting the broken entry into the bounce log. I don't think there's any PII / non-ephemeral keys in the message, and the email appears to be attached to a spam bot so I don't think I'm leaking anyone's valid emails. If I'm wrong, feel free to edit the message after you have the info you need 
Error Message:
Stack Trace:
Error Message:
Stack Trace:
raw_message
Code:
Return-Path: <>
Delivered-To: bounce@dragonbytetech.com
Received: from web02.dragonbyte-tech.com
by web02.dragonbyte-tech.com with LMTP id QOusMegHf1veawAAmma+EA
for <bounce@dragonbytetech.com>; Thu, 23 Aug 2018 20:15:52 +0100
Return-path: <>
Envelope-to: bounce@dragonbytetech.com
Delivery-date: Thu, 23 Aug 2018 20:15:52 +0100
Received: from a7-14.smtp-out.eu-west-1.amazonses.com ([54.240.7.14]:37364)
by web02.dragonbyte-tech.com with esmtps (TLSv1.2:ECDHE-RSA-AES128-SHA256:128)
(Exim 4.91)
id 1fsv5E-000794-0G
for bounce@dragonbytetech.com; Thu, 23 Aug 2018 20:15:52 +0100
From: MAILER-DAEMON@eu-west-1.amazonses.com
To: bounce@dragonbytetech.com
Message-ID: <0102016568364366-a3538a5d-dbce-449b-9af3-efc8a9606a34-000000@eu-west-1.amazonses.com>
Subject: Delivery Status Notification (Failure)
MIME-Version: 1.0
Content-Type: multipart/report;
boundary="----=_Part_382740_1809377826.1535051711352";
report-type=delivery-status
Date: Thu, 23 Aug 2018 19:15:11 +0000
X-SES-Outgoing: 2018.08.23-54.240.7.14
X-Spam-Status: No, score=0.0
X-Spam-Score: 0
X-Spam-Bar: /
X-Ham-Report: Spam detection software, running on the system "web02.dragonbyte-tech.com",
has NOT identified this incoming email as spam. The original
message has been attached to this so you can view it or label
similar future email. If you have any questions, see
root\@localhost for details.
Content preview: An error occurred while trying to deliver the mail to the
following recipients: dguig.abdelaziz@yahoo.com lery, in order to complete
your registration or reactivate your account at DragonByte Tech | X
Content analysis details: (0.0 points, 5.0 required)
pts rule name description
---- ---------------------- --------------------------------------------------
-0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no
trust
[54.240.7.14 listed in list.dnswl.org]
0.0 HTML_MESSAGE BODY: HTML included in message
-0.0 BAYES_20 BODY: Bayes spam probability is 5 to 20%
[score: 0.1726]
X-Spam-Flag: NO
------=_Part_382740_1809377826.1535051711352
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Description: Notification
An error occurred while trying to deliver the mail to the following recipients:
dguig.abdelaziz@yahoo.com
------=_Part_382740_1809377826.1535051711352
Content-Type: message/delivery-status
Content-Transfer-Encoding: 7bit
Content-Description: Delivery Status Notification
Reporting-MTA: dsn; a4-1.smtp-out.eu-west-1.amazonses.com
Action: failed
Final-Recipient: rfc822; dguig.abdelaziz@yahoo.com
Diagnostic-Code: smtp; 554 delivery error: dd This user doesn't have a yahoo.com account (dguig.abdelaziz@yahoo.com) [0] - mta4348.mail.ne1.yahoo.com
Status: 5.3.0
------=_Part_382740_1809377826.1535051711352
Content-Type: message/rfc822
Content-Description: Undelivered Message
Message-ID: <0102016568363c3e-3d406e9f-3e9c-436f-b0dd-3217ee47f9cb-000000@eu-west-1.amazonses.com>
Date: Thu, 23 Aug 2018 19:15:09 +0000
Subject: DragonByte Tech | XenForo and vBulletin Mods & Addons - Account
confirmation required
From: DragonByte Tech | XenForo and vBulletin Mods & Addons
<dbtech@dragonbyte-tech.com>
To: lery <dguig.abdelaziz@yahoo.com>
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="_=_swift_v4_1535051709_d92649e2095eedb18835fa1aec9983a5_=_"
X-To-Validate: f06cdef0+dguig.abdelaziz@yahoo.com
X-SES-Outgoing: 2018.08.23-54.240.4.3
Feedback-ID: 1.eu-west-1.rqFLe/K6Rujqlv0M0C8a4TCJipFLr43+F05d3mJRahs=:AmazonSES
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple;
s=uku4taia5b5tsbglxyj6zym32efj7xqv; d=amazonses.com; t=1535051709;
h=Message-ID:Date:Subject:From:To:MIME-Version:Content-Type:Feedback-ID;
bh=mCG0qMdQ/AUskt/Z/ABLfJl5lil6VxPg4UB+ky7cqMY=;
b=QjLq5b76bEbznuPhO9fupk97DdUtOEvBA8oDnbKX9nQKxddC+/7/h8T9RVugLvsI
BDMcUOgem4VWZ8KgNxihM8fvn4RBQDYezEFn+UzRU6ZFHmBEaE6kOdKpH58yphBXCWh
mutZyghTbBUVP9BuNAIKR4FLFxhK8DjI8j6oX6Gg=
--_=_swift_v4_1535051709_d92649e2095eedb18835fa1aec9983a5_=_
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
lery, in order to complete your registration or reactivate your account at =
DragonByte Tech | XenForo and vBulletin Mods & Addons (https://www.dragonby=
te-tech.com/), you need to confirm your email address by clicking the butto=
n below.
Confirm your email (https://www.dragonbyte-tech.com/account-c=
onfirmation/lery.21958/email?c=3DfhxRsJXN6rsldFz8)
-------------------=
----------
Visit DragonByte Tech | XenForo and vBulletin Mods & Addons=
: https://www.dragonbyte-tech.com/
--_=_swift_v4_1535051709_d92649e2095eedb18835fa1aec9983a5_=_
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE html>
<html lang=3D"en-US" dir=3D"LTR">
<head>
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n" content=3D"telephone=3Dno">
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ulletin Mods & Addons - Account confirmation required</title>
</head>=
<body dir=3D"LTR" leftmargin=3D"0" topmargin=3D"0" marginwidth=3D"0" mar=
ginheight=3D"0" style=3D"margin: 0; padding: 0; word-wrap: break-word; -ms-=
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eight: 1.4; color: #141414;">
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th=3D"100%" height=3D"100%" cellpadding=3D"0" cellspacing=3D"0" style=3D"bo=
rder-spacing: 0; mso-table-lspace: 0pt; mso-table-rspace: 0pt; border-colla=
pse: collapse; height: 100% !important; width: 100% !important; margin: 0; =
padding: 0; background-color: #f0f1f3;">
<tr>
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align=3D"top" id=3D"bodyTableContainer" style=3D"border-collapse: collapse;=
background-color: #f0f1f3;">
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order-spacing: 0; mso-table-lspace: 0pt; mso-table-rspace: 0pt; border-coll=
apse: collapse; width: 100%; max-width: 600px;">
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d class=3D"header" align=3D"center" valign=3D"top" style=3D"border-collapse=
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vetica,Roboto,Oxygen,Ubuntu,Cantarell,'Fira Sans','Droid Sans',sans-serif; =
font-size: 24px; line-height: 1.4;">
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ragonbyte-tech.com/" style=3D"color: #444e50; text-decoration: none;">Drago=
nByte Tech | XenForo and vBulletin Mods & Addons</a>
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=09=09=09<td class=3D"content" align=3D"left"=
valign=3D"top" style=3D"border-collapse: collapse; background-color: #fefe=
fe; border-radius: 2px; color: #141414; padding: 10px; font-size: 15px; fon=
t-family: 'Segoe UI','Helvetica Neue',Helvetica,Roboto,Oxygen,Ubuntu,Cantar=
ell,'Fira Sans','Droid Sans',sans-serif; line-height: 1.4;">
<p style=
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adding: 6px 10px; text-align: center; color: #8c8c8c; font-size: 13px; font=
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ext-decoration: underline;">Visit DragonByte Tech | XenForo and vBulletin M=
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--_=_swift_v4_1535051709_d92649e2095eedb18835fa1aec9983a5_=_--
------=_Part_382740_1809377826.1535051711352--DragonByte Tech
Well-known member
Also, for anyone interested, this is the custom action I wrote in order to fix the bounced email:
Fillip
PHP:
<?php
namespace DBTech\Custom\Admin\Controller;
use XF\Admin\Controller\AbstractController;
use XF\Mvc\FormAction;
use XF\Mvc\ParameterBag;
/**
* Class FixEmailBounce
* @package DBTech\Custom\Admin\Controller
*/
class FixEmailBounce extends AbstractController
{
/**
* @param $action
* @param ParameterBag $params
* @throws \XF\Mvc\Reply\Exception
*/
protected function preDispatchController($action, ParameterBag $params)
{
$this->assertAdminPermission('user');
}
/**
* @return \XF\Mvc\Reply\Message
* @throws \XF\PrintableException
*/
public function actionIndex()
{
$bounceContainer = \XF::app()->bounce();
$processor = $bounceContainer->processor();
/** @var \XF\Repository\EmailBounce $bounceRepo */
$bounceRepo = $this->repository('XF:EmailBounce');
$finder = $bounceRepo->findEmailBounceLogsForList()
->where('user_id', NULL)
->order('bounce_id', 'ASC');
$found = $finder->total();
/** @var \XF\Entity\EmailBounceLog $bounce */
foreach ($finder->fetch() as $bounce)
{
$parsed = \imap_rfc822_parse_headers($bounce->raw_message);
if (count($parsed->to) == 1
&& ($parsed->to[0]->host == 'dragonbyte-tech.com' || $parsed->to[0]->host == 'dragonbytetech.com')
)
{
continue;
}
else
{
if ($parsed->to[0]->host == 'dragonbyte-tech.com' || $parsed->to[0]->host == 'dragonbytetech.com')
{
$toEmail = $parsed->to[1]->mailbox . '@' . $parsed->to[1]->host;
}
else
{
$toEmail = $parsed->to[0]->mailbox . '@' . $parsed->to[0]->host;
}
}
if ($toEmail)
{
/** @var \XF\Entity\User $user */
$user = $this->app->em()
->findOne('XF:User', ['email' => $toEmail])
;
}
else
{
$user = null;
echo "Missing email:<br />";
\XF::dump($parsed);
die();
}
$action = null;
if ($user)
{
$action = $processor->takeBounceAction($user, 'hard', $bounce->log_date);
$bounce->bulkSet([
'message_type' => 'bounce',
'action_taken' => $action ?: '',
'user_id' => $user ? $user->user_id : null,
'recipient' => $user->email,
]);
$bounce->save();
}
else
{
echo "Missing user:<br />";
\XF::dump($parsed);
die();
}
}
/** @var \XF\Repository\EmailBounce $bounceRepo */
$bounceRepo = $this->repository('XF:EmailBounce');
$finder = $bounceRepo->findEmailBounceLogsForList()
->where('user_id', NULL);
return $this->message('Parsed ' . $found . ' emails. There are ' . $finder->total() . ' outstanding bounced emails.');
}
}Fillip
@DragonByte Tech and @Tom are you both running "Spam Assassin" on your server/mail server?
If so, can you provide details on which version etc. if available?
If so, can you provide details on which version etc. if available?
DragonByte Tech
Well-known member
I believe so. It's a WHM / cPanel server, using these settings:
Global settings:
I will try disabling SA for that particular account, as the domain we use for bounce handling is not used for anything other than that.
I've no idea how to find the version in WHM
We're running the latest WHM (v74.0.5 on CentOS 7.5).
---
I'll try registering with a fake email and see whether it processes this bounce successfully.
Fillip
DragonByte Tech
Well-known member
Confirmed that SpamAssassin is a potential culprit for this:
It should still be fixed just for maximum compatibilityness sake, but at least I can bin my custom code now
Fillip
Well, it became less of a PITA because we've forked Zend Mail and we're now using that in XF 2.0. We've also submitted an issue for consideration for future versions of Zend Mail which we should be able to use in XF 2.1.
Either way, we'll call this fixed for the next release.
Either way, we'll call this fixed for the next release.
ActorMike
Well-known member
I'm having a similar issue as well, and we are also running SA on our server.
Also got this:
Code:
Zend\Mail\Exception\RuntimeException: Bounce message processing failed: Line "Hello," does not match header format! src\vendor-patch\Zend\Mail\Headers.php:110
Code:
Stack trace
#0 src\vendor\zendframework\zend-mime\src\Decode.php(149): Zend\Mail\Headers::fromString('Content-Type: t...', '
')
#1 src\vendor\zendframework\zend-mime\src\Decode.php(80): Zend\Mime\Decode::splitMessage('Content-Type: t...', 'Content-Type: t...', 'Unfortunately y...', '
')
#2 src\vendor\zendframework\zend-mail\src\Storage\Part.php(193): Zend\Mime\Decode::splitMessageStruct('--=============...', '===============...')
#3 src\vendor\zendframework\zend-mail\src\Storage\Part.php(255): Zend\Mail\Storage\Part->cacheContent()
#4 src\vendor\zendframework\zend-mail\src\Storage\Part.php(470): Zend\Mail\Storage\Part->countParts()
#5 src\XF\EmailBounce\Parser.php(243): Zend\Mail\Storage\Part->rewind()
#6 src\XF\EmailBounce\Parser.php(203): XF\EmailBounce\Parser->extractContent(Object(Zend\Mail\Storage\Message), Object(XF\EmailBounce\ParseResult))
#7 src\XF\EmailBounce\Processor.php(92): XF\EmailBounce\Parser->parseMessage(Object(Zend\Mail\Storage\Message))
#8 src\XF\EmailBounce\Processor.php(68): XF\EmailBounce\Processor->processMessage('Return-Path: <>...')
#9 src\XF\Job\EmailBounce.php(27): XF\EmailBounce\Processor->processFromStorage(Object(Zend\Mail\Storage\Pop3), G)
#10 src\XF\Job\Manager.php(253): XF\Job\EmailBounce->run(G)
#11 src\XF\Job\Manager.php(195): XF\Job\Manager->runJobInternal(Array, G)
#12 src\XF\Job\Manager.php(79): XF\Job\Manager->runJobEntry(Array, G)
#13 job.php(42): XF\Job\Manager->runQueue(false, 8)
#14 {main}
Code:
Request state
array(4) {
["url"] => string(8) "/job.php"
["referrer"] => string(79) "https://forums.fordthunderbirdforum.com/threads/1994-supercharger-rebuild.8606/"
["_GET"] => array(0) {
}
["_POST"] => array(0) {
}
}Also got this:
Code:
ErrorException: [E_NOTICE] Undefined variable: content src\XF\EmailBounce\Processor.php:64
Code:
Stack trace
#0 src\XF\EmailBounce\Processor.php(64): XF::handlePhpError(8, '[E_NOTICE] Unde...', 'D:\\cuswebs\\www1...', 64, Array)
#1 src\XF\Job\EmailBounce.php(27): XF\EmailBounce\Processor->processFromStorage(Object(Zend\Mail\Storage\Pop3), G)
#2 src\XF\Job\Manager.php(253): XF\Job\EmailBounce->run(G)
#3 src\XF\Job\Manager.php(195): XF\Job\Manager->runJobInternal(Array, G)
#4 src\XF\Job\Manager.php(79): XF\Job\Manager->runJobEntry(Array, G)
#5 job.php(42): XF\Job\Manager->runQueue(false, 8)
#6 {main}
Code:
Request state
array(4) {
["url"] => string(8) "/job.php"
["referrer"] => string(73) "https://forums.fordthunderbirdforum.com/thunderbird-photos/no-title.3774/"
["_GET"] => array(0) {
}
["_POST"] => array(0) {
}
}
Nirjonadda
Well-known member
Anybody know what the current status of this is? I'm starting to get ACP errors as well from the "X-HAM-REPORT" header in bounced emails.
Still opened this bug but not fixed: https://xenforo.com/community/threads/job-xf-emailunsubscribe-invalid-header-value-detected.177611/
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