209 matches found
Citrix Virtual Apps and Desktops Privilege Escalation Vulnerability (CTX477616)
The version of Citrix Virtual Apps and Desktops installed on the remote Windows host is affected by a privilege escalation vulnerability that could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA. Note that Nessus has...
CVE-2023-24483
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA...
CVE-2023-24483
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA...
Design/Logic Flaw
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA...
CVE-2023-24483 Privilege Escalation to NT AUTHORITY\SYSTEM on the vulnerable VDA
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA...
CVE-2023-24483
CVE-2023-24483 affects Citrix Virtual Apps and Desktops Windows VDA. The bulletin CTX477616 states the vulnerability is a Privilege Escalation to NT AUTHORITY\SYSTEM via improper privilege management (CWE-269) on a local Windows user session. Affected are Citrix Virtual Apps and Desktops versions...
CVE-2023-24483 Privilege Escalation to NT AUTHORITY\SYSTEM on the vulnerable VDA
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA...
Citrix Virtual Apps and Desktops Security Bulletin for CVE-2023-24483
A vulnerability has been identified that, if exploited, could result in a local user elevating their privilege level to NT AUTHORITY\SYSTEM on a Citrix Virtual Apps and Desktops Windows VDA. The vulnerability has been given the following identifier: CVE ID| Description| Vulnerability Type|...
How to add all VDA logon user accounts in "Direct Access Users" group automatically
Add all user accounts in "Direct Access Users" group automatically...
Internal WPF code tried to reactive a bindingexpression that was already marked as detached
When upgrading VDA to 2203 Cu2, you may receive an error stating "Internal error: Internal WPF code tried to reactive a bindingexpression that was already marked as detached"...
Disconnected sessions not reconnecting in Server VDA 2203 and higher
After a disconnection the user profile stays active on the server the user was first logged and is locked. When users get disconnected and click the Desktop-icon to get into their session again, they always get a temporary profile on another server. No additional configuration regarding...
Windows 11 VDA machines stuck at Initializing for Azure AD or Hybrid Azure AD
For Citrix MCS provisioned Azure AD or Hybrid Azure AD joined machine catalogs that use Windows 11 22H2 or 23H2 as master VMs’ OS, the VDA machines might be stuck at “Initializing” status after startup. And when you login to the VDA machines and execute the “dsregcmd /status” command, “Provider:...
VDA upgrade service fails when upgrading CU version
VDA does not upgrade when upgrading to next CU version. In Studio the upgrade starts, goes into In-Progress and moves to completed however, the installed version does not change. After a minute or two, the status moves back to upgrade available...
CVAD 2203 or 2206 Server OS VDA May Experience BSOD With BugCheck code 0x0000007e Due to Tdica.sys
A Server OS VDA may randomly experience a BSOD with BugCheck code 0x0000007e due to access violation by tdica.sys. The issue is seen post ugrading to CVAD 2203 LTSR , CVAD 2203 LTSR CU1, CVAD 2206. Issue is not seen withVDA 2112 and prior versions...
How to check what VDAs are registered to a DDC
List of VDAs registered to a DDC...
More data flow occupies by PVS server after copy/paste vdisk in use on NAS storage
Since customer need to execute scheduled backup tasks and vdisk update tasks,administrator may copy vdisk, which is in-using for data streaming from PVS server. Sometimes, data flow to NAS storage will increase even vDisk copy operation is finished. As the result, end user will experience pool...
Hotkey "CTRL+Break" does not work on Windows VDA through Citrix Workspace app for Linux Clients
The CTRL+Break hotkey does not work if we launch a Windows VDA session from a Citrix Workspace for Linux client. Steps to reproduce the issue 1. Open the Windows Command Prompt in the Windows VDA session from Citrix Workspace for Linux client. 2. Run the "ping -t google.com" command 3. Press the...
VDA Registration Step by Step and Troubleshoot common VDA Registration Failures
This article explains step by step process of VDA registration and troubleshoot common VDA registration failure issues...