Checklist for Citrix ADC CVE-2019-19781

Citrix has released a critical vulnerability warning (CVE-2019-19781) in all Citrix ADC & Gateway systems one week before Christmas. Several working exploits have been released since Jan. 10, 2020 and are available to everyone.

Important ! The fix from Citrix with the Responder Policy does not work on systems with version 12.1.51.16/51.19, 50.31 and older. If this version is in use, please update to the latest 12.1 version.

The exploits allow remote code to be executed anonymously, allowing unauthenticated attackers to take over the various machines with root privileges.

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Upgrade to Virtual Apps and Desktops Version 1912 LTSR

On December 18, Citrix Virtual Apps and Desktops (CVAD) version 1912 was released. Following a little guide to the update to the latest version.

Link to Citrix Virtual Apps and Desktops Documentation

Citrix Virtual Apps and Desktops EOM EOL Matrix
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Upgrade from Citrix Virtual Apps and Desktops Current Release

On September 29, Citrix Virtual Apps and Desktops (CVAD) version 2009 was released. Following a little guide to the update to the latest version.

Link to Citrix Virtual Apps and Desktops Documentation

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Upgrade to Workspace Environment Management Version 1808

A few days ago, Workspace Environment Management (WEM) Version 1808 was published. Below an introduction to WEM and a guide to upgrade to version 1808.

Link to Citrix Documents Site

General Information


Workspace Environment Management is a Performance Management and UEM (User Environment Management) tool from Citrix. It is licensed to all customers with Virtual Apps/Virtual Desktop Advanced and Premium (formerly XenApp/XenDesktop Enterprise and Platinum) Versions, as well as an active customer success services. Workspace Environment Management is a Performance Management and UEM (User Environment Management) tool from Citrix.

WEM Infrastructure
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