Advanced Memory and Storage Considerations for Provisioning Services

As Citrix Provisioning Services has begun to play a greater role in XenApp and XenDesktop implementations, many discussions have been had on proper sizing of Provisioning Services from a network, CPU and storage perspective. However, most recommendations have left out guidelines for proper sizing...

Nutanix Acropolis Hypervisor Support in XenApp/XenDesktop

The Nutanix Acropolis hypervisor running on Nutanix Acropolis Operating System AOS 4.6.1.x or later has been designated as Citrix Ready and is supported in XenApp and XenDesktop 7.9 or later as mentioned on theCitrix Ready Marketplaceand theNutanix Solutions for Citrix desktop and application...

How to Bind Certificates to Citrix Gateway Virtual Server

Refer to Citrix Documentation for detailed instruction -To bind the certificate and private key to a virtual server...

Best Practices for Upgrading a Hypervisor Tools Version in a Citrix Provisioning Environment

This article describes the steps for upgrading a hypervisor tools version in a Citrix Provisioning environment. Use the following procedure to upgrade a Hypervisor: 1. Reverse image the vdisk. 2. Boot from the local HDD on the VM that has been reverse imaged to. 3. Uninstall the PVS target...

Changes in Experimental Support for XenApp and Multiple GPUs

What are Experimental Features? This article covers a product configuration or procedure for which Citrix does not currently offer support. Use of this configuration should only be used in a lab or test environment and not with production deployments. Experimental features are occasionally releas...

Error: "Connection Timed Out (0x4c126035) When Connecting to vDisk on Citrix Provisioning Services

Error 1 : "Connection timed out 0x4c126035 with tftp://0.0.0.0/ARDBP32.bin"" Error 2 :"Could not boot from file name “ARDP32.bin”"...

Citrix NetScaler ADC/NetScaler Gateway Elevation of Privilege Vulnerability

Citrix NetScaler ADCs are application delivery controllers that optimize enterprise service delivery.Citrix Access Gateway is a general purpose SSL VPN appliance. Multiple vulnerabilities exist in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway versions prior to 10.1...

Citrix NetScaler ADC/NetScaler Gateway Cross-Site Scripting Vulnerability

Citrix NetScaler ADCs are application delivery controllers that optimize enterprise service delivery.Citrix Access Gateway is a general purpose SSL VPN appliance. A cross-site scripting vulnerability exists in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway versions pri...

CVE-2015-6672

Cross-site scripting XSS vulnerability in the Administrative Web Interface in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allows remote attackers to inject arbitrary web script or HTML...

CVE-2015-5538

Multiple unspecified vulnerabilities in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allow remote attackers to gain privileges via unknown vectors, related to the 1 Command Line Interfa...

Cross site scripting

Cross-site scripting XSS vulnerability in the Administrative Web Interface in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allows remote attackers to inject arbitrary web script or HTML...

Design/Logic Flaw

Multiple unspecified vulnerabilities in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allow remote attackers to gain privileges via unknown vectors, related to the 1 Command Line Interfa...

CVE-2015-5538

Multiple unspecified vulnerabilities in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allow remote attackers to gain privileges via unknown vectors, related to the 1 Command Line Interfa...

CVE-2015-5538

Citrix NetScaler ADC/NetScaler Gateway vuln (CVE-2015-5538) allows remote attackers to gain privileges via unknown vectors, affecting NetScaler ADC/Gateway versions prior to 10.1 Build 132.8, 10.5 prior to Build 57.7, and 10.5e prior to Build 56.1505.e. Descriptions consistently cite privilege es...

CVE-2015-6672

CVE-2015-6672 is a cross-site scripting (XSS) vulnerability in the Administrative Web Interface of Citrix NetScaler ADC and NetScaler Gateway. Affects versions prior to 10.1 Build 132.8, 10.5 prior to Build 57.7, and 10.5e prior to Build 56.1505.e. An attacker can remotely inject arbitrary web sc...

CVE-2015-6672

Cross-site scripting XSS vulnerability in the Administrative Web Interface in Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway before 10.1 Build 132.8, 10.5 before Build 57.7, and 10.5e before Build 56.1505.e allows remote attackers to inject arbitrary web script or HTML...

XenMobile New Port Requirement for ADS Connectivity

Overview Citrix is making security enhancements to XenMobile in the form of certificate pinning. This feature includes a new Citrix Auto Discovery Service ADS access requirement that must be enabled in every customer environment whether you choose to use the certificate pinning feature or not. Wh...

Citrix Provisioning Services Antivirus Best Practices

The environment may experience one or more of the following symptoms if the antivirus client is impacting either the Target Devices or PVS Servers. - Target Devices running the VDA software may appear power state unknown and no longer registered whenlooking at them via Studio or Director. -...

Vulnerability in Citrix XenServer Could Result in Information Disclosure (CTX201717)

A vulnerability has been identified in Citrix XenServer which could, if exploited, allow a malicious administrator of an HVM guest VM to obtain meta-data about their own VM. Citrix is presently unaware of any meta-data that might be leaked that would be of value to a malicious guest administrator...

Citrix XenServer QEMU RTL8139 Guest Network Device Information Disclosure (CTX201717)

The version of Citrix XenServer running on the remote host is affected by an information disclosure vulnerability due to improper validation of user-supplied input in the C+ mode offload emulation of the RTL8139 network card device model in QEMU. A remote attacker can exploit this to read process...