Failed to launch session with the error code “<AppName> is no longer available. Do you want to remove the shortcut?” on Citrix Workspace App during App/Desktop Launch

When a user tries to launch published application or Desktop by double clicking the shortcut of published applications or Desktops created on user’s Desktop or Start menu, launch fails with error “'AppName' is no longer available. Do you want to remove the shortcut?” Note: This error only applies...

Session Launch Failure: “Your session 'AppName' did not launch successfully due to error code 3500

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. When launching an application or desktop session using Citrix Workspace App, the session fails to...

Failed to launch session with the error code “Your session 'AppName' did not launch successfully due to error code 3505. Please contact your administrator for more information about the error.” on Citrix Workspace App During App/Desktop Launch

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. When launching an application or desktop session using Citrix Workspace App, the session fails to...

VulnCheck KEV: CVE-2017-6316

A vulnerability has been identified in the management interface of Citrix NetScaler SD-WAN Enterprise and Standard Edition and Citrix CloudBridge Virtual WAN Edition that could result in an unauthenticated, remote attacker being able to execute arbitrary code as a root user. This vulnerability al...

Template::Toolkit -- Directory traversal on write

Art Manion and Will Dormann report: By using an older and less-secure form of open, it is possible for untrusted template files to cause reads/writes outside of the template directories. This vulnerability is a component of the recent Citrix exploit...

Citrix Hypervisor Security Update

Description of Problem A number of vulnerabilities have been found in Citrix Hypervisor formerly Citrix XenServer that may: i. Allow the host to be compromised by privileged code in a PV guest VM, ii. allow unprivileged code in a HVM guest VM to cause that guest to crash and iii. under certain...

Xen CVE-2019-19577 Denial of Service Vulnerability

Description Xen is prone to a denial-of-service vulnerability. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. Xen Xen version through 4.12.0 are vulnerable. Technologies Affected Citrix Hypervisor 8.0 Citrix XenServer 7.0 Citrix XenServer...

Xen CVE-2019-19580 Incomplete Fix Local Privilege Escalation Vulnerability

Description Xen is prone to a local privilege-escalation vulnerability. Local attacker can exploit this issue to gain elevated privileges on affected computers. Xen version 4.12.x and prior are vulnerable. Technologies Affected Citrix Hypervisor 8.0 Citrix XenServer 7.0 Citrix XenServer 7.1 LTSR...

Xen CVE-2019-19583 Denial of Service Vulnerability

Description Xen is prone to a denial-of-service vulnerability. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. Xen Xen version through 4.12.0 are vulnerable. Technologies Affected Citrix Hypervisor 8.0 Citrix XenServer 7.0 Citrix XenServer...

How to Remove Client Files Remaining on System after Uninstalling Receiver for Windows

This article is intended for Citrix administrators and technical teams only. NOTE: Receiver for Windows version 4.4 or later does not require these manual steps. Receiver for Windows 4.4 and later no longer requires separate Clean-Up Utility before installing or upgrading over a previously...

PT-2020-01: Arbitrary code execution in Citrix ADC

This vulnerability allows an unauthorized, remote attacker to execute malicious code on the system, obtain unauthorized access to published applications, and attack intranet resources of the target organization via Citrix servers. Advisory status: 05.12.2019 - Vendor gets vulnerability details...

How to install Citrix Workspace app on Android phones and tablets

This article is intended for Citrix administrators and technical teams only. This article describes how to install Citrix Workspace app formerly Citrix Receiver on Android phones and tablets. Background : With Citrix Workspace app for the Android phones and tablets, you can access any Citrix...

Issues on Citrix Workspace App for Mac after upgrading to Mac OS Catalina

Certification issues after upgrading to Mac OS Catalina Citrix Workspace App performing slowly...

Citrix Provisioning Service Target Device compatibility with Hyper V Generation 2 Virtual Machines.

The following table shows which 64-bit and 32-bit versions of Windows you can use as a guest operating system for generation 1 and generation 2 virtual machines. 64-bit versions of Windows| Generation 1| Generation 2 ---|---|--- Windows Server 2019| ✔| ✔ Windows Server 2016| ✔| ✔ Windows Server...

HP ThinPro Linux Arbitrary Code Execution Vulnerability

HP ThinPro Linux is an operating system for HP thin clients from Hewlett-Packard HP in the United States. A security vulnerability exists in HP ThinPro Linux that stems from the Citrix Receiver wrapper function not securely handling user-submitted input. An attacker could exploit the vulnerabilit...

CVE-2019-18910

The Citrix Receiver wrapper function does not safely handle user supplied input, which may be leveraged by an attacker to inject commands that will execute with local user privileges...

CVE-2019-18910

The Citrix Receiver wrapper function does not safely handle user supplied input, which may be leveraged by an attacker to inject commands that will execute with local user privileges...

Input validation

The Citrix Receiver wrapper function does not safely handle user supplied input, which may be leveraged by an attacker to inject commands that will execute with local user privileges...

CVE-2019-18910

CVE-2019-18910 involves the Citrix Receiver wrapper function that does not safely handle user input, enabling command injection to execute with local privileges. Affected products include HP ThinPro Linux (versions 6.2, 6.2.1, 7.0, 7.1) where the vulnerability can occur through the Citrix Receive...

CVE-2019-18910

The Citrix Receiver wrapper function does not safely handle user supplied input, which may be leveraged by an attacker to inject commands that will execute with local user privileges...