6.2.13 Version 4.8.1

4.8.1 MetaDefender ICAP Server Release

05 Februrary, 2021

MetaDefender ICAP Server 4.8.1 is a maintainance release with focusing on bug fixes.

New & Improved

Nginx web server component ugprade

The built-in Nginx web server has been upgraded to its latest stable version 1.18.0

IPv6 supported for OPSWAT Central Management v7 integration

Support to specify server profile connection URL with IP version 6 via OPSWAT Central Management v7

images/download/attachments/7606903/image2021-2-3_21-26-14.png

Bug fixes

Error while configuring MetaDefender Core server profile

The error could occur on ICAP 4.8.0 when configuring MetaDefender Core server profile URL under some circumstances:

Upgrade ICAP server failed with ICAPS setting missing

The ICAP server upgrade could be failed on ICAP 4.8.0 if missing icaps_port setting key in the config file. The fix is to make that key truly optional.

The sanitized data could not be sent back to ICAP client

With trickling mode is enabled, at some points ICAP server wrote sanitized data to wrong location, thus the data could be sent back to ICAP client afterwards.

Bad request occurred with > 4GB file streaming with Dell EMC Isilon OneFS integration

Chunk size storage failure to support file streaming with size > 4GB while working with Dell EMC Isilon OneFS integration.

CONTINUE status is not changed with big file size processing on Windows

Even when MetaDefender Core finished scanning, the CONTINUE status on ICAP server was not updated accordingly for big file processing.

Previous releases

Feature

Maintenance

4.8.0

 

 

 

 

 

 

4.7.0

4.7.1

4.7.2

4.7.3

4.7.4

4.7.5

4.7.6

4.6.0

4.6.1

 

 

 

 

 

4.5.0

 

 

 

 

 

 

4.4.0