Search found 19 matches

by victorburgos
13 Jul 2021 16:17
Forum: 4.x Bugs
Topic: daily upgrade 12.7.
Replies: 14
Views: 11513

Re: daily upgrade 12.7.

I found this information on this link: https://github.com/iusrepo/mariadb101u/issues/10 But I don´t feel comfortable executing them, I don´t want to brake upgradability. Expert advise would be appreciated. The issue is that you already have mariadb-libs (stock) installed, and they conflict with each...
by victorburgos
12 Jul 2021 23:54
Forum: 4.x Bugs
Topic: daily upgrade 12.7.
Replies: 14
Views: 11513

Re: daily upgrade 12.7.

Same problem here: Installed version 1:4.0.4-13.eFa.el7 Available version 1:4.0.4-14.eFa.el7 Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.its.dal.ca * eFa4: dl7.efa-project.org * epel: d2lzkl7pfhq30w.cloudfront.net * extras: centos.mirror.globo.tech * updat...
by victorburgos
25 Feb 2021 01:29
Forum: 4.x Bugs
Topic: Winmail.dat contents extracted but not replaced
Replies: 11
Views: 7601

Re: Winmail.dat contents extracted but not replaced

Thanks shawniverson for your help.
In the meantime, I will disable winmail.dat extraction and replacement.

Code: Select all

Expand TNEF = no
by victorburgos
24 Feb 2021 05:21
Forum: 4.x Bugs
Topic: Winmail.dat contents extracted but not replaced
Replies: 11
Views: 7601

Re: Winmail.dat contents extracted but not replaced

Code: Select all

rpm -qa | grep -i mailscanner
MailScanner-5.4.1-1.eFa.el7.noarch
by victorburgos
23 Feb 2021 19:06
Forum: 4.x Bugs
Topic: Winmail.dat contents extracted but not replaced
Replies: 11
Views: 7601

Winmail.dat contents extracted but not replaced

According to this logs, the contents inside winmail.dat were extracted and winmail.dat was removed. Feb 23 17:18:45 filtro MailScanner[15028]: Expanding TNEF archive at /var/spool/MailScanner/incoming/15028/4DlPPG112Dz3xBCt/winmail.dat Feb 23 17:18:45 filtro MailScanner[15028]: Message 4DlPPG112Dz3x...
by victorburgos
28 Jan 2021 22:36
Forum: 4.x Bugs
Topic: Checking PDF file as Password-protected archive
Replies: 1
Views: 1157

Checking PDF file as Password-protected archive

Hi, Today one customer didn´t receive a message and when checking if it was blocked, I found that it was blocked because it contained 6 password protected zip files. 2021-01-28_17-27-54.png These are the files attached: 2021-01-28_17-29-32.png I downloaded the pdf files and found one that was corrup...
by victorburgos
27 Jan 2021 22:32
Forum: 4.x Bugs
Topic: MailScanner supposedly crashed several times in just a few seconds
Replies: 1
Views: 1417

MailScanner supposedly crashed several times in just a few seconds

Hi, I have a strange behavior on my server with some messages that get quarantined because MailScanner crashed several times. This are the logs for one message, as you can see the message was received at 10:24:04 however at 10:24:11 , after just a few seconds, I get these 2 logs: Warning: skipping m...
by victorburgos
22 Jan 2021 00:02
Forum: 4.x Bugs
Topic: Clamd::ERROR:: Access denied after TNEF expansion
Replies: 1
Views: 1280

Clamd::ERROR:: Access denied after TNEF expansion

Hi, I have seen in my server logs "Access denied" errors from Clamd. These errors allways appears after a TNEF archive expansion. error clamd.png Ownership of /var/spool/MailScanner/incoming/ [user@]# ls -l /var/spool/MailScanner/ total 0 drwxrwxr-x. 2 root mtagroup 6 Dec 7 12:01 archive d...
by victorburgos
05 Jan 2021 01:10
Forum: 4.x Bugs
Topic: Check RBL on second ip address in message header
Replies: 3
Views: 2029

Re: Check RBL on second ip address in message header

Thank you Henk, this would have taken me hours to figure out. :clap:
by victorburgos
04 Jan 2021 19:13
Forum: 4.x Bugs
Topic: Check RBL on second ip address in message header
Replies: 3
Views: 2029

Check RBL on second ip address in message header

Hi, I have some messages that are not being filtered with RBL on the second ip in message header- I have spam lists enabled: mailscanner spam lists.png Many spam messages are not being filtered because the last ip on the header is not on any RBL. However, if I check the second IP address, this one i...
by victorburgos
22 Dec 2020 09:00
Forum: 4.x Bugs
Topic: Virus infected message not marked as virus on mailwatch
Replies: 1
Views: 1781

Virus infected message not marked as virus on mailwatch

Hi, I have this information on my logs that indicates message id 4D0VGH0j7xz2Zcts is infected with Sanesecurity.Jurlbl.16c7ab : Dec 22 09:42:48 filter MailScanner[19662]: Clamd::INFECTED::Sanesecurity.Jurlbl.16c7ab.UNOFFICIAL :: ./4D0VGH0j7xz2Zcts/ Dec 22 09:42:48 filter MailScanner[19662]: Found sp...
by victorburgos
22 Dec 2020 07:03
Forum: 4.x Bugs
Topic: Virus Scanning: Denial Of Service attack detected!
Replies: 40
Views: 44304

Re: Virus Scanning: Denial Of Service attack detected!

Thanks for your help smyers119. I was able to track the problem down to a certain degree, please read my question at the end... :think: This post clamd@scan.service start operation timed out. Terminating had similar processor behavior than my server. and cpu is going through the roof clamscan 87.2 %...
by victorburgos
21 Dec 2020 11:52
Forum: 4.x Bugs
Topic: Virus Scanning: Denial Of Service attack detected!
Replies: 40
Views: 44304

Virus Scanning: Denial Of Service attack detected!

My server is under attack, my antivirus is unable to scan incoming messages and they all get stuck on /var/spool/MailScanner/milterout/ On my logs things are crazy, this is a sample of what I see: Dec 21 10:43:58 filtro MailScanner[31637]: Virus Scanning: Denial Of Service attack detected! Dec 21 10...
by victorburgos
18 Dec 2020 01:50
Forum: 4.x Bugs
Topic: PHP Notice: Undefined offset: in /var/www/html/mailscanner/functions.php on line 2533
Replies: 2
Views: 14343

PHP Notice: Undefined offset: in /var/www/html/mailscanner/functions.php on line 2533

Hi, I was checking my /var/log/php-fpm/www-error.log file and found thousands of notices with this text: [18-Dec-2020 02:38:08 Europe/Madrid] PHP Notice: Undefined offset: 0 in /var/www/html/mailscanner/functions.php on line 2533 [18-Dec-2020 02:38:08 Europe/Madrid] PHP Notice: Undefined offset: 2 i...
by victorburgos
04 Dec 2020 18:54
Forum: 4.x Bugs
Topic: Force Relay information update on mailwatch
Replies: 6
Views: 2936

Re: Force Relay information update on mailwatch

Thank you Shawniverson for helping me understand how this process works.
I have been checking that the services are running and it seems to be working fine.

Maybe the service was down while the problem was present and I was not aware of it.
by victorburgos
01 Dec 2020 22:27
Forum: 4.x Bugs
Topic: Force Relay information update on mailwatch
Replies: 6
Views: 2936

Re: Force Relay information update on mailwatch

Thanks for your help. I have been monitoring this issue for a few days and this is what I have found: Unexpectedly, all relay information stops updating on all messages. I then restart milter_relay and postfix_relay services and they start working again for a few hours and then relay information sto...
by victorburgos
21 Nov 2020 23:51
Forum: 4.x Bugs
Topic: Force Relay information update on mailwatch
Replies: 6
Views: 2936

Re: Force Relay information update on mailwatch

Thanks shawniverson, I found 2 services: postfix_relay milter_relay I already have relay information. One additional question: Is relay information updated in real time by these services or is it done via cron job and how often? I would like to understand better how this process works and who to spe...
by victorburgos
21 Nov 2020 05:25
Forum: 4.x Bugs
Topic: Force Relay information update on mailwatch
Replies: 6
Views: 2936

Force Relay information update on mailwatch

Hi, thanks in advance for your help. I need to know how can I manually update relay information for my messages. I need to do this because there is a strange behavior and some messages have relay info and others do not. This is a message with correct relay info updated after a few minutes when the e...
by victorburgos
13 May 2017 21:10
Forum: How-to
Topic: One User 2 Domains
Replies: 4
Views: 4296

Re: One User 2 Domains

It is possible to have a single user with multiple domains. 1) Create a new user: user@domain1.com efa01.png 2) Select user type: Domain Administrator 3) Save the new user 4) Go to user filters efa02.png 5) Add the domains that you want this user to manage. efa03.png IMPORTANT : If you are modifying...