Search found 11 matches

by SelfMan
02 Nov 2021 09:23
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Ok, thank you. The "Ignore Denial of Service = yes" seems to be working.
by SelfMan
22 Oct 2021 00:46
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Ok, thanks will do.
Was any of the samples useful for you?
Thanks
by SelfMan
21 Oct 2021 11:01
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

I think that this emoji in mail problem is related
viewtopic.php?f=13&t=3692&p=14380&hilit ... ion#p14380
by SelfMan
21 Oct 2021 10:54
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Oct 21 08:55:57 efa43 MailScanner[10070]: Quarantined message 4HZdXy4LMbzqqL as it caused MailScanner to crash several times

Where can i find the details of the crash?
by SelfMan
21 Oct 2021 10:38
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Further investigation revealed the following: Mail (anonimized) Received: from mail.xxx.xx (mail.xxx.xx [123.456.789.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (no client certificate requested) by efa43.xxxxxxx.zzz (MailScanner Milter) with SMTP id 4HZdXy4LMbzqqL; Th...
by SelfMan
21 Oct 2021 09:32
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Today, for some unknown reason, eFa started to block most of the incoming e-mails as "Other bad content detected". All the e-mails were stored in "/var/spool/MailScanner/quarantine", so I was able to recover them and store as *.eml These e-mails are not listed in the "Recent messages" tab, nor are t...
by SelfMan
21 Oct 2021 08:02
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

Hi, that variable is set all the time to yes.
by SelfMan
15 Oct 2021 08:28
Forum: 4.x Bugs
Topic: MailScanner: No programs allowed
Replies: 6
Views: 5437

Re: MailScanner: No programs allowed

Hi Peter,
the file contains definition for behavior based on the file extension.
This way you can define which file types are allowed to pass and which are not.
peter.barlabas wrote:
30 Sep 2021 09:31
What do I check in /etc/MailScanner/filename.rules.conf ?
by SelfMan
15 Oct 2021 08:25
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Re: Missing entries for "Bad content detected"

For few days it was fine and today the situation repeated. The following e-mails were found to have: Bad Filename Detected Sender: admin@uniba.sk IP Address: 23.237.5.146 Recipient: xxxxx@xxxxxx.xxx Subject: ŽIADOSŤ O CENOVÚ PONUKU (Univerzita Komenského v Bratislave) EUI894/SK4633 MessageID: 4H...
by SelfMan
29 Sep 2021 18:41
Forum: 4.x Bugs
Topic: MailScanner: No programs allowed
Replies: 6
Views: 5437

Re: MailScanner: No programs allowed

Hi,
check /etc/MailScanner/filename.rules.conf

BTW are you sure that those files are not *.xlsx.exe?
by SelfMan
28 Sep 2021 18:28
Forum: 4.x Bugs
Topic: Missing entries for "Bad content detected"
Replies: 11
Views: 13999

Missing entries for "Bad content detected"

Hi guys, I am running: eFa-4.0.4 - with MailWatch Version: 1.2.16 Operating System Version: CentOS Linux 7 (Core) Postfix Version: 3.5.9 MailScanner Version: 5.4.1 ClamAV Version: 0.103.3 SpamAssassin Version: 3.4.6 PHP Version: 7.4.23 MySQL Version: 10.2.30-MariaDB GeoIP Database Version: GeoLite2 ...