Cisco Cisco Email Security Appliance C170

Use the Cisco Bug Search Tool to find the most current information about known and resolved defects. 

Register for a Cisco account if you do not have one. Go to 

. 

Go to

Log in with your Cisco account credentials. 

Click Select from list > Security > Email Security > Cisco Email Security Appliance, and click OK.

In Releases field, enter 8.5.0.

Depending on your requirements, do one of the following:

To view the list of resolved issues, select Fixed in these Releases from the Show Bugs drop down.

Some of the Outbreak Filter rewritten URLs are not working.

Workaround: Not available

Grace period for incoming mail handling does not work after upgrading 
from AsyncOS 8.0.x for Email to AsyncOS 8.5.0 for Email.

Workaround: After upgrading to AsyncOS 8.5.0 Email, reload the VLN 
XML license file by running the CLI command 

loadlicense

.

Unable to load the cluster configuration using Internet Explorer. When 
loading the cluster configuration, you are prompted to save a 

.json

 file or 

the next window does not appear. 

Workaround: Use other supported browsers such as Mozilla Firefox or 
Google Chrome to load the cluster configuration.

The final message in trace contains ‘http://’ instead of rewritten URLs. 
This problem occurs when you run a trace with a message that contains 
URLs in the body that belong to the URL category selected in the content 
or message filter and this filter has a redirect action to Cisco Security 
Proxy.

Workaround: Not available

AsyncOS for Email sends out an alert to the user stating that the Sophos 
Engine has expired. This occurs when you upgrade to the latest version of 
AsyncOS for Email with an expired Sophos Engine.

Workaround: You can ignore this alert. After the upgrade, auto-update 
will download and update the Sophos Engine to the latest available 
version.