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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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Security Update: Authentication Bypass in MailboxImportServlet vulnerability

Last post by BradC « Tue Aug 16, 2022 4:50 am
Replies: 38
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by jeastman » Wed Aug 10, 2022 4:20 pm » in Zimbra Collaboration Server » Administrators

Hello Zimbra Community,

We have had reports of a security vulnerability which is being actively exploited. Zimbra 8.8.15 patch 33 and Zimbra 9.0.0...
38 Replies

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Last post by BradC View the latest post
Tue Aug 16, 2022 4:50 am
ZCS 8.8.15 redolog on Ubuntu 18.04LTS

Last post by oneuser « Mon Aug 15, 2022 9:52 pm

by oneuser » Mon Aug 15, 2022 9:52 pm » in Zimbra Collaboration Server » Administrators

There were 2 ZCS nodes with Ubuntu 16.04LTS and 8.8.15.GA FOSS P29 (don't remender exactly what patch level it was).
One node as master, second as...

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Last post by oneuser View the latest post
Mon Aug 15, 2022 9:52 pm
java.net.SocketTimeoutException Read timed out

Last post by juan_urtiaga « Mon Aug 15, 2022 2:06 pm
Replies: 9
by rickygm » Thu Oct 24, 2019 5:36 pm » in Zimbra Collaboration Server » Administrators

Hi , someone has happened the following in an account migration, I am restoring the backup of an account on another server and it shows me this...

9 Replies

9136 Views

Last post by juan_urtiaga View the latest post
Mon Aug 15, 2022 2:06 pm
Zimbra Distribution list problem

Last post by brickmove « Mon Aug 15, 2022 1:50 pm
Replies: 1
by billfoster » Thu Apr 28, 2022 9:49 am » in Zimbra Collaboration Server » Users

Firstly sorry for bad english

My problem is if the mail group I am in is in cc and mail is sent through this cc, the same mail is sent it back to my...

1 Replies

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Last post by brickmove View the latest post
Mon Aug 15, 2022 1:50 pm
warning tls smtpd_tls_ask_ccert = no please help

Last post by milauria « Mon Aug 15, 2022 4:28 am
Replies: 2
by grozdan » Fri May 28, 2021 2:02 pm » in Zimbra Collaboration Server » Administrators

Dear,

I installed Zimbra version 8.8.15_GA_4018.FOSS 24 Mar, 2021

and recive mail from gmail.com domain in log view warning
postfix/smtpd :...

2 Replies

4476 Views

Last post by milauria View the latest post
Mon Aug 15, 2022 4:28 am

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