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Authentication Bypass in MailboxImportServlet vulnerability (reminder)
https://blog.zimbra.com/2022/08/authentication-bypass-in-mailboximportservlet-vulnerability/

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zmdailyreport for monthly or annual report
by ankx7_zimbra » Mon Jan 30, 2023 11:10 am » in Administrators

Hi to all

It's possibile generate monthly or annual mail report?

Thanks in advance

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249

by imanudin11 View the latest post
Tue Jan 31, 2023 1:44 am
Determining the origin of SPAM
by eaperezh » Mon Jan 30, 2023 10:13 pm » in Administrators

Good day, today one of our systems got 90k+ spam emails and the corresponding bounces,etc,etc.
I have implemented fail2ban and it is working very...

0

110

by eaperezh View the latest post
Mon Jan 30, 2023 10:13 pm
Changing items on shared calender via CalDAV results always in Error 500
by stalhut » Fri Oct 02, 2020 11:56 am » in CalDAV / CardDAV / iSync

Hello,

I'm using the current Zimbra version 8.8.15_GA_3945.FOSS and have the following problem with CalDAV:

I have added a shared calender of...

1

11137

by stalhut View the latest post
Mon Jan 30, 2023 4:44 pm
How to increase resources to webui
by eaperezh » Mon Jan 30, 2023 3:47 pm » in Administrators

How can I increase resources for the WebUI, so the deferred and on-hold queues actually display something?
My mail Queue tab is basically useless as...

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185

by eaperezh View the latest post
Mon Jan 30, 2023 3:47 pm
Automatic Certbot Upgrade and Renewal Issue.
by 00a » Sat Jan 28, 2023 11:50 am » in Installation and Upgrade

Hi,

I've been using the package at to automatically update certbot SSL certificates. It works great, except that I have to
log onto the Zimbra...

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1180

by 00a View the latest post
Sat Jan 28, 2023 11:50 am
issue with SSL
by killmasta93 » Sat Jan 28, 2023 4:03 am » in Installation and Upgrade

Hi i was wondering if someone has had this issue before currently trying to update the SSL

Testing with zmcertmgr.
** Verifying...

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1138

by killmasta93 View the latest post
Sat Jan 28, 2023 4:03 am
/service/soap/SearchRequest system failure: Failed to search
by vladimirmartinov » Fri Jan 27, 2023 7:37 pm » in /etc

Good evening/afternoon/morning :-)

Here is the question (context and suppositions follow):
A single (the largest - yet not so large with about...

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1157

by vladimirmartinov View the latest post
Fri Jan 27, 2023 7:37 pm
Restrict sending mail by user by time
by nirt » Fri Jan 27, 2023 7:20 am » in Administrators

Hi,

I need to apply to a zimbra 8.8.15 P36 some restrictions about number of mail to be allowed to send during some time for example, allow to send...

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1668

by nirt View the latest post
Fri Jan 27, 2023 7:20 am
Error displayin mail queues 1 mta multi environment
by nirt » Tue Jan 17, 2023 12:27 pm » in Administrators

Hi,

I have a multi server environment, with 2mtas and two mailboxes, since some day ago one on mtas display from web admin mail queue on one mta,...

2

3115

by nirt View the latest post
Fri Jan 27, 2023 7:18 am
com.zimbra.cs.mailbox.MailServiceException$NoSuchItemException: no such message: 268516
by rafaelcottica » Thu Jan 26, 2023 1:21 pm » in Administrators

When trying to forward or reply to some messages an error is displayed:

a=ZimbraWebClient - GC108...

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819

by rafaelcottica View the latest post
Thu Jan 26, 2023 1:21 pm
Regenerage emailed contacts
by tomw » Thu Jan 26, 2023 12:19 pm » in Administrators

Hi, as far as I know the "emailed contacts" is created based on the recipients of sent messages, can I regenerate emailed contacts ?

0

767

by tomw View the latest post
Thu Jan 26, 2023 12:19 pm
Limiting correct SMTP logins
by matthiasmaciej » Thu Jan 26, 2023 12:03 pm » in Administrators

Hi,
I would like to limit the number of valid logins per minute to the SMTP server and log this value per user.
I would like to get such an effect...

0

511

by matthiasmaciej View the latest post
Thu Jan 26, 2023 12:03 pm
SOLVED: Must issue a STARTTLS command first
by recipient » Tue Jan 24, 2023 9:59 am » in Administrators

Hello, fellow Zimbra Administrators.
I have a problem with sending messages to one domain.
While doing this, message is bounced with an error:
Jan...

6

3611

by recipient View the latest post
Thu Jan 26, 2023 7:27 am
install.sh failed (admin password UNSET) now I can't restart the install
by smclinden » Wed Jan 25, 2023 2:38 pm » in Installation and Upgrade

Doing a fresh install on Ubuntu 20.04 it install.sh complained that the Admin password was UNSET but gave me no suggestions hot to fix it.

When I...

1

562

by phoenix View the latest post
Wed Jan 25, 2023 3:39 pm
Issue on Sync Attachment(s)
by Udbytossen » Tue Jan 24, 2023 2:55 pm » in Zimbra Mobile Plus

Hi Forum
I having the following setup:
1. Zimbra NE 9.0.0_GA_4485 NETWORK
2. Windows11 PC Office365
3. Samsung S10 Mobile Using The standard...

1

478

by 7224jobe View the latest post
Wed Jan 25, 2023 10:08 am
zimbraAdmin console not accessible
by imarine » Fri Jan 20, 2023 10:17 am » in Administrators

Hi dear All,

Here I have a terrible problem that does not permit me to administer the Zimbra CS - admin page not starting, port 7071 not listen. Is...

3

2210

by imarine View the latest post
Wed Jan 25, 2023 9:18 am
Urgent Help
by cshop » Tue Jan 24, 2023 7:54 pm » in Installation Help

Hi all,

i have a zimbra 8 server where webmail works but outlook does not.

outlook basically times out with a sync error:
Task 'Synchronizing...

1

439

by Rony View the latest post
Tue Jan 24, 2023 10:40 pm
Delete LOCAL password in LADP Auth env
by winproof » Tue Jan 24, 2023 2:45 pm » in Administrators

Hello
we use a mixed environnement, some users auth on ldap server (samba AD) , others on zimbra server.

i have a problem, if a user who previously...

0

642

by winproof View the latest post
Tue Jan 24, 2023 2:45 pm

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