Virtual Machines Do Not Start After the Upgrade of XenServer

After an upgrade of XenServer, Virtual Machines VMs will not start with the following error: Error: Starting VM 'Name-of-VM - This operation cannot be performed because the specified VDI could not be found on the storage substrate...

VDI not Available

“The VDI is not available” message is displayed in XenCenter after attempting to start a Virtual Machine VM. Background The additional details of “VDI is not available” error are not displayed. This article describes the error messages, the reasons for VDI not available error message, extract fro...

VMs fail to boot with error: "SR_BACKEND_FAILURE_46, The VDI is not available"

VMs fail to boot with error: SRBACKENDFAILURE46 ; The VDI is not available opterr='INTERNALERROR', 'Syserror\\n "/var/run/nonpersistent/forkexecd/executecommandgeterrc83846.log: Too many open files"';...

Unable to delete VDI: "The provisioning task already running on the Machine Catalog"

Unable to remove the VDI from the catalog with error:"The provisioning task already running on the Machine Catalog"...

HOW TO | New network printers are not saving after re-logon

• The users are able to connect and add their network printers to their VDI sessions. However, after logoff the printer settings are not being retained within the user profile. • We would like to retain the network printer within the profile so that it is available for all subsequent logins...

How to Delete Many VDI and Their Accounts by Using PowerShell Command

This article is designed to describe how to remove a machine from machine catalog as well as hypervisor through PowerShell command...

Microsoft Teams "Give/Request Control" option not available from the VDI in Screen Share

Microsoft Teams "Give/Request Control" option is not available from the VDI while having Screen Share...

Cloud Virtual Apps and Desktop - All the users are seeing 2 VDI

Seeing two Desktop VDI icons in Citrix Store instead of one when user is only assigned to one Delivery Group...

CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

DEBIAN-CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

Authorization

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

UBUNTU-CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

PT-2023-11653 · Red Hat · Spice-Server

Name of the Vulnerable Software and Affected Versions: spice-server version 0.14.0-6.el7 6.1.x86 64 Description: A security issue was discovered in Redhat's VDI product, allowing a KVM virtual machine to be restarted without authorization. The full extent of the effects is not yet known...

CVE-2020-23793

CVE-2020-23793 (Red Hat VDI spice-server) affects Red Hat VDI with spice-server-0.14.0-6.el7_6.1.x86_64. A handshake-flaw in spice-server allows restarting the KVM virtual machine without authorization by processing a malformed TCP packet; the advisory notes the vulnerability could have additiona...

CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

CVE-2020-23793

An issue was discovered in spice-server spice-server-0.14.0-6.el76.1.x8664 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects...

Design/Logic Flaw

Improper neutralization of special elements in Zoom Desktop Client for Windows and Zoom VDI Client before 5.15.2 may allow an unauthenticated user to enable an escalation of privilege via network access...

CVE-2023-39213

Improper neutralization of special elements in Zoom Desktop Client for Windows and Zoom VDI Client before 5.15.2 may allow an unauthenticated user to enable an escalation of privilege via network access...

CVE-2023-39213

Improper neutralization of special elements in Zoom Desktop Client for Windows and Zoom VDI Client before 5.15.2 may allow an unauthenticated user to enable an escalation of privilege via network access...