ISL Conference Proxy 4.4.2120.116 for Windows and Linux (2022-03-31)


On 31st of March the following was released:

  • ISL Conference Proxy 4.4.2120.116 for for Windows 64bit (Platform=win64, Revision=b65539721de2802c72597319a59c62d7113b1dd8, release_date=2022-03-30, req_os_version=0x06011db1-0x7fffffff)
  • ISL Conference Proxy 4.4.2120.116 for for Linux 64bit (Platform=linux64, Revision=b65539721de2802c72597319a59c62d7113b1dd8, release_date=2022-03-30, req_os_version=0x0206200000-0xffffffffff)

Update availability

All updates have release date set to 2022-03-30. Your ESS will need to be  same or higher to be able to update your server. This release is available to all countries except Japan.

Upgrading to new version

This are server side updates so hosted service users do not need to do anything.

Server license users please check Upgrading Server License


ISL Conference Proxy - Core - Fix OpenSSL 1.0.2 CVE-2022-0778 (SECURITY) [ISLCONFPROXY-2781] More


CVE-2022-0778 was fixed for OpenSSL 1.0.2.

ISL Conference Proxy - Core - Optimize program safe args check (FEATURE) [ISLCONFPROXY-2773] More


Program safe args check was optimized to improve performance.

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