Difference between revisions of "Zimbra Releases/8.8.15/P30"

Line 6: Line 6:
 
As always, you are encouraged to tell us what you think in the Forums or open a support ticket to report issues.
 
As always, you are encouraged to tell us what you think in the Forums or open a support ticket to report issues.
 
{{ReleaseNote-note}}
 
{{ReleaseNote-note}}
 +
 +
== Security Hotfix Alert ==
 +
<div style="padding:1%; color:#f68b1f;font-size:20px;" >
 +
An XSS vulnerability was identified in the Calendar feature of the Classic Web App that affects both the Advanced and HTML clients. This has now been fixed in Patch 30. Please re-apply the patch to obtain the fix.
 +
 +
Please note that this vulnerability does not affect the 9.0.0 version since the HTML client is not available on it.
 +
</div>
  
 
== Hotfix Alert ==  
 
== Hotfix Alert ==  
Line 65: Line 72:
 
FOSS:
 
FOSS:
 
  '''PackageName'''                              '''Version'''           
 
  '''PackageName'''                              '''Version'''           
  zimbra-patch                  ->      8.8.15.1643374275.p30-2
+
  zimbra-patch                  ->      8.8.15.1643980846.p30-2
 
  zimbra-mta-patch              ->      8.8.15.1642752384.p30-1
 
  zimbra-mta-patch              ->      8.8.15.1642752384.p30-1
 
  zimbra-mta-components        ->      1.0.14-1zimbra8.8b1
 
  zimbra-mta-components        ->      1.0.14-1zimbra8.8b1
Line 78: Line 85:
 
  zimbra-mbox-war              ->      8.8.15.1618222785-1
 
  zimbra-mbox-war              ->      8.8.15.1618222785-1
 
  zimbra-mbox-admin-console-war ->      8.8.15.1641806242-1
 
  zimbra-mbox-admin-console-war ->      8.8.15.1641806242-1
  zimbra-mbox-webclient-war    ->      8.8.15.1642069487-1
+
  zimbra-mbox-webclient-war    ->      8.8.15.1643976867-1
 
  zimbra-drive                  ->      1.0.13.1576152256-1
 
  zimbra-drive                  ->      1.0.13.1576152256-1
 
  zimbra-core-components        ->      2.0.14-1zimbra8.8b1
 
  zimbra-core-components        ->      2.0.14-1zimbra8.8b1
Line 100: Line 107:
 
NETWORK:                                                       
 
NETWORK:                                                       
 
  '''Package Name'''                              '''Version'''           
 
  '''Package Name'''                              '''Version'''           
  zimbra-patch                  ->      8.8.15.1642752384.p30-1
+
  zimbra-patch                  ->      8.8.15.1643980846.p30-1
 
  zimbra-mbox-ews-service      ->      8.8.15.1638522634-1
 
  zimbra-mbox-ews-service      ->      8.8.15.1638522634-1
 
  zimbra-drive-ng              ->      3.0.16.1637855904-1
 
  zimbra-drive-ng              ->      3.0.16.1637855904-1

Revision as of 09:20, 5 February 2022

Zimbra Collaboration Joule 8.8.15 Patch 30 GA Release

Check out the What's New, Fixed Issues, and Known Issues for this version of Zimbra Collaboration. Please refer to the Patch Installation section for Patch Installation instructions. As always, you are encouraged to tell us what you think in the Forums or open a support ticket to report issues.

NOTE: If you are upgrading or migrating from an older version of Zimbra to Zimbra 8.8 Production Ready, please read Things to Know Before Upgrading and First Steps with the Zimbra NG Modules for critical information before you upgrade.

Security Hotfix Alert

An XSS vulnerability was identified in the Calendar feature of the Classic Web App that affects both the Advanced and HTML clients. This has now been fixed in Patch 30. Please re-apply the patch to obtain the fix.

Please note that this vulnerability does not affect the 9.0.0 version since the HTML client is not available on it.

Hotfix Alert

An issue has been reported after applying Patch 30 where users are no longer able to view documents within Briefcase. Patch 30 has been updated to resolve this issue, please re-apply the patch to obtain the fix.

Log4j zero-day exploit vulnerability

After intensive review and testing, Zimbra Development determined that the zero-day exploit vulnerability for Log4j (CVE-2021-44228) does not affect the current Supported Zimbra versions (9.0.0 & 8.8.15). Zimbra Collaboration Server currently uses Log4j version 1.2.16. The cause of the vulnerability is found in the lookup expression feature in Log4j versions 2.0 to 2.17.

Following are some more updates on the existing and newly reported vulnerabilities:

  • CVE-2021-4104: This RedHat vulnerability does not affect the current Supported Zimbra Collaboration Server versions (8.8.15 & 9.0.0). For this vulnerability to affect the server, it needs JMSAppender and the ability to append configuration files. Zimbra does not use the JMSAppender.
  • CVE-2022-23307: Zimbra is vulnerable but is not exploitable. To be exploited the system must be running Chainsaw. It is included but is never running.
  • CVE-2022-23305: Zimbra is not vulnerable to this vulnerability, since it does not run the JDBCAppender.
  • CVE-2022-23302: Zimbra is not vulnerable to this vulnerability, since it does not run the JMSSink.


We are in the process of upgrading Log4j and expect it to be completed within the first quarter of 2022.


What's New

ZCO

  • Messages related to the detection of stale cache have been localized.
  • An option to Enable/Disable stale cache setting has been added in the Advanced Setting dialog.
  • When composing a message, the user can request a delivery receipt notification by selecting the setting in Options -> Request a delivery receipt.
  • A user can get a Local Failure Notice for stale cache entries by enabling the setting in Zimbra -> Advanced -> Advanced Settings -> Enable stale auto-complete cache checking or by specifying --stalecachechecking 1 option in ZCO customizer command.


Fixed Issues

Platform

  • If a meeting is created from MS Teams where the X-ALT-DESC attribute is missing or broken in the meeting invite, the recipients were not able to view the invite correctly. The issue has been fixed.
  • The Jetty related logs were not updated in zmmailboxd.out. The issue has been fixed.
  • When OWASP is enabled, a few messages (news, adobe) were not displayed correctly. The issue has been fixed.
  • When composing a message, if the user attaches a file, removes it and without closing the composer make changes to the file and attach it again, the changes are not displayed in the preview. The issue has been fixed and the preview correctly displays the changes to the file.
  • Few configuration files had executable permissions. The issue has been fixed.
  • Users can now sync the contact folders to Mobile. An option Folder Sync Settings has been added in the right-click context menu of the folder.

Web UX - Classic

  • In IE11, if Day view is set and a lot of calendars are created and selected to create a horizontal scroll bar, the vertical scroll does not work. The issue has been fixed.
  • An incorrect file name was set when a file is attached (or pasted) from the clipboard in compose view.
  • When composing a message, a color formatted table from excel is pasted, the formatting was not retained. The issue has been fixed and correct formatting is displayed.

Zimbra Connect

  • When accessing Connect tab, the App became unresponsive. The issue has been fixed.


Known Issues

  • None


Patch Installation

Please refer to the steps below to install 8.8.15 Patch 30 on Redhat and Ubuntu platforms:

Before Installing the Patch, consider the following:

  • Patches are cumulative.
  • A full backup should be performed before any patch is applied. There is no automated roll-back.
  • Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
  • Only files or Zimlets associated with installed packages will be installed from the patch.
  • Switch to zimbra user before using ZCS CLI commands.
  • Important! You cannot revert to the previous ZCS release after you upgrade to the patch.
  • Important! Please note that the install process has changed. Additional steps to install zimbra-common-core-jar, zimbra-common-core-libs, zimbra-mbox-store-libs packages have been included for this patch release. Please refer to the Patch Installation section to install the packages in its order.

8.8.15 Patch 30 Packages

The package lineup for this release is:

FOSS:

PackageName                               Version           
zimbra-patch                  ->      8.8.15.1643980846.p30-2
zimbra-mta-patch              ->      8.8.15.1642752384.p30-1
zimbra-mta-components         ->      1.0.14-1zimbra8.8b1
zimbra-proxy-patch            ->      8.8.15.1640308786.p30-1
zimbra-proxy-components       ->      1.0.9-1zimbra8.8b1
zimbra-nginx                  ->      1.20.0-1zimbra8.8b2
zimbra-common-core-jar        ->      8.8.15.1642740186-1
zimbra-common-core-libs       ->      8.8.15.1641882842-1
zimbra-mbox-conf              ->      8.8.15.1568012813-1
zimbra-mbox-service           ->      8.8.15.1568694943-1
zimbra-mbox-store-libs        ->      8.8.15.1641882842-1
zimbra-mbox-war               ->      8.8.15.1618222785-1
zimbra-mbox-admin-console-war ->      8.8.15.1641806242-1
zimbra-mbox-webclient-war     ->      8.8.15.1643976867-1
zimbra-drive                  ->      1.0.13.1576152256-1
zimbra-core-components        ->      2.0.14-1zimbra8.8b1
zimbra-openjdk                ->      13.0.1-1zimbra8.8b1
zimbra-openjdk-cacerts        ->      1.0.8-1zimbra8.7b1
zimbra-openssl                ->      1.1.1l-1zimbra8.7b4
zimbra-openldap-lib           ->      2.4.59-1zimbra8.8b5
zimbra-openldap-client	      ->      2.4.59-1zimbra8.8b5
zimbra-openldap-server        ->      2.4.59-1zimbra8.8b5
zimbra-ldap-components        ->      1.0.14-1zimbra8.8b1
zimbra-core-components        ->      2.0.14-1zimbra8.8b1
zimbra-postfix                ->      3.6.1-1zimbra8.7b3
zimbra-postfix-logwatch       ->      1.40.03-1zimbra8.7b1
zimbra-clamav                 ->      0.103.2-1zimbra8.8b3
zimbra-perl-mail-spamassassin ->      3.4.5-1zimbra8.8b3
zimbra-spamassassin-rules     ->      1.0.0-1zimbra8.8b4
zimbra-openldap-server        ->      2.4.59-1zimbra8.8b5
zimbra-chat                   ->      3.0.1.1594306000-1
                                                        

NETWORK:

Package Name                              Version           
zimbra-patch                  ->      8.8.15.1643980846.p30-1
zimbra-mbox-ews-service       ->      8.8.15.1638522634-1
zimbra-drive-ng               ->      3.0.16.1637855904-1
zimbra-network-modules-ng     ->      6.0.32.1639496916-1
zimbra-docs                   ->      3.0.8.1616090809-1
zimbra-connect                ->      1.0.29.1635424238-1
zimbra-zco                    ->      8.8.15.1915.1641970157-1
zimbra-zimlet-auth            ->      1.0.2.1622463729-1

Redhat

Installing Zimbra packages with system package upgrades

  • As root, first clear the yum cache and check for updates so the server sees there is a new zimbra-patch package in the patch repository:
yum clean metadata
yum check-update
  • On mailstore node, install the following packages:
yum install zimbra-common-core-jar zimbra-common-core-libs zimbra-mbox-store-libs
  • Then ask yum to update available packages:
yum update
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing Zimbra packages individually for NETWORK and FOSS

Upgrade OpenLDAP on LDAP node

  • As root, install the package:
yum install zimbra-ldap-patch
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-proxy-patch on Proxy node

  • As root, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata
yum check-update
yum install zimbra-proxy-patch
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart
zmmemcachedctl restart

Install/Upgrade snmp if it is installed on Proxy node

yum install zimbra-snmp-components
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart

Install/Upgrade zimbra-mta-components on MTA node

  • As root, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata
yum check-update
  • Then install the package:
yum install zimbra-mta-components
  • If dnscache is installed, upgrade the package before restarting the services:
yum install zimbra-dnscache-components
  • If snmp is installed, upgrade the package before restarting the services:
yum install zimbra-snmp-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-mta-patch on MTA node

  • As root, install the package:
yum install zimbra-mta-patch
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-patch on mailstore node

  • As root, install the package:
yum install zimbra-common-core-jar zimbra-common-core-libs zimbra-mbox-store-libs
yum install zimbra-patch
  • If apache is installed, upgrade the package before restarting the services:
yum install zimbra-apache-components
  • If spell is installed, upgrade the package before restarting the services:
yum install zimbra-spell-components
  • If snmp is installed, upgrade the package before restarting the services:
yum install zimbra-snmp-components
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart


Installing NG packages (NETWORK Only)

Uninstall zimbra-talk on mailstore node

Starting Zimbra 8.8.15 GA, zimbra-connect replaces zimbra-talk. Hence, it is important to remove zimbra-talk before installing zimbra-connect.

  • As root, uninstall the package zimbra-talk:
yum remove zimbra-talk

Install/Upgrade zimbra-network-modules-ng, zimbra-connect, zimbra-zimlet-auth, zimbra-docs and zimbra-drive-ng on mailstore node

yum install zimbra-network-modules-ng
yum install zimbra-connect
yum install zimbra-zimlet-auth
yum install zimbra-docs
yum install zimbra-drive-ng
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Install/Upgrade zimbra-chat for FOSS

  • As root, install the package:
yum install zimbra-chat
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Ubuntu

Installing zimbra packages with system package upgrades

  • As root, check for updates so the server checks there is a new zimbra-patch package in the patch repository:
apt-get update
  • On mailstore node, install the following packages:
apt-get install zimbra-common-core-jar zimbra-common-core-libs zimbra-mbox-store-libs
  • Then update available packages:
apt-get upgrade
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing zimbra packages individually for NETWORK and FOSS

Upgrade OpenLDAP on LDAP node

  • As root, install the package:
apt-get install zimbra-ldap-patch
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-proxy-patch on Proxy node

  • As root, install package
apt-get install zimbra-proxy-patch
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart
zmmemcachedctl restart

Install/Upgrade snmp if it is installed on Proxy node

apt-get install zimbra-snmp-components
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart

Install/Upgrade zimbra-mta-components on MTA node

  • As root, install package
apt-get install zimbra-mta-components
  • If snmp is installed, upgrade the package before restarting the services:
apt-get install zimbra-snmp-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-mta-patch on MTA node

  • As root, install package
apt-get install zimbra-mta-patch
  • If dnscache is installed, upgrade the package before restarting the services:
apt-get install zimbra-dnscache-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-patch on mailstore node

  • As root, check for updates and install package:
apt-get update
apt-get install zimbra-common-core-jar zimbra-common-core-libs zimbra-mbox-store-libs
apt-get install zimbra-patch
  • If apache is installed, upgrade the package before restarting the services:
apt-get install zimbra-apache-components
  • If spell is installed, upgrade the package before restarting the services:
apt-get install zimbra-spell-components
  • If snmp is installed, upgrade the package before restarting the services:
apt-get install zimbra-snmp-components
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart


Installing NG packages (NETWORK Only)

Uninstall zimbra-talk on mailstore node

Starting Zimbra 8.8.15 GA, zimbra-connect replaces zimbra-talk. Hence, it is important to remove zimbra-talk before installing zimbra-connect.

  • As root, uninstall the package zimbra-talk:
apt-get remove zimbra-talk

Install/Upgrade zimbra-network-modules-ng, zimbra-connect, zimbra-zimlet-auth, zimbra-docs, zimbra-drive-ng on mailstore node

  • As root, check for updates and install packages:
apt-get update
apt-get install zimbra-network-modules-ng
apt-get install zimbra-connect
apt-get install zimbra-zimlet-auth
apt-get install zimbra-docs
apt-get install zimbra-drive-ng
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Install/Upgrade zimbra-chat for FOSS

  • As root, install package:
apt-get install zimbra-chat
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Upgraded 3rd Party Packages

  • OpenSSL and Postfix TLS 1.3 GA Packages

The packages for RHEL6, RHEL7, UBUNTU14, UBUNTU16, UBUNTU18 are:

Package Name      Version
zimbra-openssl : 1.1.1l-1zimbra8.7b4
zimbra-postfix : 3.6.1-1zimbra8.7b3
zimbra-nginx : 1.20.0-1zimbra8.8b2
zimbra-mariadb : 10.1.25-1zimbra8.7b3
zimbra-heimdal : 1.5.3-1zimbra8.7b3
zimbra-curl : 7.49.1-1zimbra8.7b3
zimbra-perl-net-ssleay : 1.88-1zimbra8.7b2
zimbra-unbound : 1.11.0-1zimbra8.7b2
zimbra-apr-util : 1.6.1-1zimbra8.7b2
zimbra-perl-dbd-mysql : 4.050-1zimbra8.7b4
zimbra-net-snmp : 5.8-1zimbra8.7b2
zimbra-perl-crypt-openssl-random : 0.11-1zimbra8.7b3
zimbra-perl-crypt-openssl-rsa : 0.31-1zimbra8.7b2
zimbra-cyrus-sasl : 2.1.26-1zimbra8.7b3
zimbra-openldap : 2.4.59-1zimbra8.8b4
zimbra-opendkim : 2.10.3-1zimbra8.7b5
zimbra-clamav : 0.103.2-1zimbra8.8b3
zimbra-perl-io-socket-ssl : 2.068-1zimbra8.7b2
zimbra-perl-net-http : 6.09-1zimbra8.7b3
zimbra-perl-libwww : 6.13-1zimbra8.7b3
zimbra-perl-lwp-protocol-https : 6.06-1zimbra8.7b3
zimbra-perl-xml-parser : 2.44-1zimbra8.7b3
zimbra-perl-soap-lite : 1.19-1zimbra8.7b3
zimbra-perl-xml-sax-expat : 0.51-1zimbra8.7b3
zimbra-perl-xml-simple : 2.25-1zimbra8.7b2
zimbra-perl-mail-dkim : 0.40-1zimbra8.7b3
zimbra-perl-mail-spamassassin : 3.4.5-1zimbra8.8b4
zimbra-spamassassin-rules : 1.0.0-1zimbra8.8b5
zimbra-perl-innotop : 1.9.1-1zimbra8.7b3
zimbra-httpd : 2.4.46-1zimbra8.7b3
zimbra-php : 7.3.25-1zimbra8.7b3
zimbra-postfix-logwatch : 1.40.03-1zimbra8.7b1
zimbra-perl : 1.0.5-1zimbra8.7b1
zimbra-dnscache-components : 1.0.2-1zimbra8.7b1
zimbra-apache-components : 2.0.4-1zimbra8.8b1
zimbra-spell-components : 2.0.4-1zimbra8.8b1
zimbra-snmp-components : 1.0.3-1zimbra8.7b1
zimbra-mta-components : 1.0.14-1zimbra8.8b1
zimbra-core-components : 2.0.14-1zimbra8.8b1
zimbra-proxy-components : 1.0.9-1zimbra8.8b1
zimbra-store-components : 1.0.3-1zimbra8.7b1
zimbra-ldap-components : 1.0.14-1zimbra8.8b1
  • OpenSSL and Postfix TLS 1.3 Packages

The GA packages for RHEL8 are:

Package Name      Version
zimbra-openssl : 1.1.1l-1zimbra8.7b4
zimbra-postfix : 3.6.1-1zimbra8.7b3
zimbra-nginx : 1.20.0-1zimbra8.8b2
zimbra-mariadb : 10.1.25-1zimbra8.7b3
zimbra-heimdal : 1.5.3-1zimbra8.7b3
zimbra-curl : 7.49.1-1zimbra8.7b3
zimbra-perl-net-ssleay : 1.88-1zimbra8.7b2
zimbra-unbound : 1.11.0-1zimbra8.7b2
zimbra-apr-util : 1.6.1-1zimbra8.7b2
zimbra-perl-dbd-mysql : 4.050-1zimbra8.7b4
zimbra-net-snmp : 5.8-1zimbra8.7b3
zimbra-perl-crypt-openssl-random : 0.11-1zimbra8.7b3
zimbra-perl-crypt-openssl-rsa : 0.31-1zimbra8.7b2
zimbra-cyrus-sasl : 2.1.26-1zimbra8.7b3
zimbra-openldap : 2.4.59-1zimbra8.8b4
zimbra-opendkim : 2.10.3-1zimbra8.7b5
zimbra-clamav : 0.103.2-1zimbra8.8b3
zimbra-perl-io-socket-ssl : 2.068-1zimbra8.7b3
zimbra-perl-net-http : 6.09-1zimbra8.7b4
zimbra-perl-libwww : 6.13-1zimbra8.7b4
zimbra-perl-lwp-protocol-https : 6.06-1zimbra8.7b4
zimbra-perl-xml-parser : 2.44-1zimbra8.7b4
zimbra-perl-soap-lite : 1.19-1zimbra8.7b4
zimbra-perl-xml-sax-expat : 0.51-1zimbra8.7b4
zimbra-perl-xml-simple : 2.25-1zimbra8.7b3
zimbra-perl-mail-dkim : 0.40-1zimbra8.7b3
zimbra-perl-mail-spamassassin : 3.4.5-1zimbra8.8b4
zimbra-spamassassin-rules : 1.0.0-1zimbra8.8b5
zimbra-perl-innotop : 1.9.1-1zimbra8.7b4
zimbra-httpd : 2.4.46-1zimbra8.7b3
zimbra-php : 7.3.25-1zimbra8.7b3
zimbra-perl : 1.0.6-1zimbra8.7b1 
zimbra-dnscache-components : 1.0.2-1zimbra8.7b1
zimbra-apache-components : 2.0.4-1zimbra8.8b1
zimbra-spell-components : 2.0.4-1zimbra8.8b1
zimbra-snmp-components : 1.0.3-1zimbra8.7b1
zimbra-mta-components : 1.0.14-1zimbra8.8b1
zimbra-core-components : 2.0.14-1zimbra8.8b1
zimbra-proxy-components : 1.0.9-1zimbra8.8b1
zimbra-store-components : 1.0.3-1zimbra8.7b1
zimbra-ldap-components : 1.0.14-1zimbra8.8b1

The updated GA packages are:

Package            Old-Version    New-Version
postfix              3.5.6          3.6.1
openssl              1.1.1k         1.1.1l
openldap             2.4.49         2.4.59
nginx                1.19.0          1.20.0
postfix-logwatch     1.40.01        1.40.03
io-socket-ssl	     2.020          2.068
xml-simple           2.20           2.25
crypt-openssl-rsa    0.28           0.31
net-snmp             5.7.3          5.8
dbd-mysql            4.033          4.050
apr-util             1.5.4          1.6.1
unbound              1.5.9          1.11.0
net-ssleay           1.72           1.88
  • Nginx TLS 1.3 Packages

The GA packages for RHEL6, RHEL7, RHEL8, UBUNTU14, UBUNTU16, UBUNTU18 are:

PackageName                                       Version
zimbra-nginx                               ->     1.20.0-1zimbra8.8b2
zimbra-proxy-patch                         ->     8.8.15.1634196512.p27-1
zimbra-proxy-components                    ->     1.0.9-1zimbra8.8b1

Quick note: Open Source repo

The steps to download, build, and see our code via Github can be found here: https://github.com/Zimbra/zm-build

Jira Summary

Jira Tickets fixed in 8.8.15 Patch 30

ZCS-11145 Use text html description for MS Team invites ignoring x-alt-desc
ZCS-11090 stack trace is not written in zmmailboxd.out at an error on jetty
ZCOMT-2424 Add Localization for stale cache detected message
ZCOMT-2422 Add option in customizer for setting "Enable stale auto-complete cache checking"
ZCOMT-2420 Enable Delivery receipt notification for ZCO
ZCOMT-2370 Clear Outlook contacts Cache after resetting the GAL
ZBUG-2575 Zimbra Connect - Hanging after ZCS 8.8.15 Patch 27
ZBUG-2553 Scroll often freezes when horizontal/vertical is displayed on Calendar view using IE11
ZBUG-2536 mail is not displayed using Classic UI after upgraded patch-20
ZBUG-2515 Reloading Attachment does not refresh attachment view
ZBUG-2474 Configuration files have executable permissions
ZBUG-2423 Attach a file to the email with copying / pasting, it does not correspond to the original.
ZBUG-2420 Folder sync settings missing for Contacts
ZBUG-1586 Excel table format issue in Zimbra webmail.
Jump to: navigation, search