Limited Release
Version 4.3.1.0 was released to an initial group of customers on 8 March, 2018. This
release will be made available to all customers over the next few weeks. If you
would like to get early access to new features, please contact Sophos
Support.
March 8, 2018
This release focuses on improvement of product quality. When this update is
installed, the Email Appliance will restart.
You should also familiarize yourself with the known issues, since improper
configuration of certain options may cause unexpected behavior.
Before you begin installing and configuring the Email Appliance, you should review the configuration directions.
Internet Explorer 7 and later, and Mozilla Firefox version 4.x and later, are the
only supported browsers for this product release. However, the Email Appliance has
been optimized for current-generation browsers. If you are using an older browser
such as Internet Explorer 6 and experience performance issues, consider upgrading to
a newer version of Internet Explorer, or to a recent version of Firefox.
Issues Resolved in the Sophos
Email Appliance 4.3.1.0
Release
- Resolved an issue with the Web admin search returning a large number of results.
This issue was applicable to SEA version 4.2.1.1 (SEA-1077)
- Resolved an issue with BATV-tag rule quarantining email as anti-spam engine
failure. This issue was applicable to SEA version 4.2.0.2 (SEA-979)
- Resolved an issue with errors in spx logs stating that too many files are open.
This issue was applicable to SEA versions 4.1.0.1 and 4.2.1.1 (SEA-1112)
- Resolved an issue with Sandstorm's processing of internal files. This issue was
applicable to SEA version 4.2.1.1 (SEA-1073)
- Resolved an issue with inconsistencies in the settings shown in Software
Autoupdate UI display on master and slave nodes when a setting is changed on the
slave. This issue was applicable to SEA version 4.1.0.1 and version 4.2.0.2.
(SEA-981)
- Resolved an issue with upgrading failing if the Time of Click splash pages have
been customized. This issue was applicable to SEA version 4.1.1.0.
(SEA-887)
- Resolved an issue with the SPX encryption of PDF files with UTF-8 encoded
filenames. This issue was applicable to SEA version 3.9.1.0. (SEA-449)
- Resolved an issue with True File Types (TFT) attachment detection inside
Microsoft Office documents. This issue was applicable to SEA version 4.0.0.0.
(SEA-610)
- Resolved an issue with various file extensions not matching mime types. This
issue was applicable to SEA version 4.2.1.1. (SEA-1126)
- Resolved an issue with multiple OpenSSL vulnerabilities. This issue was
applicable to SEA version 4.1.0.0. (SEA-868)
- Resolved an issue with Message Splitting in Delay Queue causing messages to be
sent twice. This issue was applicable to SEA version 4.1.0.1. (SEA-972)
- Resolved an issue with Sandstorm failing to release multi-recipient messages for
some recipients. This issue was applicable to SEA version 4.2.1.0.
(SEA-1109)
- Resolved an issue with Network Connectivity test. This issue was applicable to
SEA version 4.2.1.1. (SEA-1149)