FAQ: NetScaler and WebSockets

Q: Which version of NetScaler supports WebSockets? A : NetScaler supports Secure WebSockets from version 10.0. Q: Does the NetScaler have the capability ofperforming SSL Offload for VIPs servicing WebSocket applications. Does it also support SSL offload? A : Netscaler supports "ws://" for HTTP 80...

CVE-2018-7218

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors...

CVE-2018-7218

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors...

Code injection

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors...

CVE-2018-7218

CVE-2018-7218 affects Citrix NetScaler ADC and NetScaler Gateway AppFirewall, enabling remote arbitrary code execution via unspecified vectors. Affected versions include 10.5 up to 68.7, 11.0 up to 71.24, 11.1 up to 58.13, and 12.0 up to 57.24. The vulnerability has been addressed in newer builds...

CVE-2018-7218

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors...

Citrix NetScaler Application Delivery Controller and NetScaler Gateway Arbitrary Code Execution Vulnerability

Citrix Systems NetScaler Application Delivery Controller ADC and NetScaler Gateway Management Interface are products of Citrix Systems, Inc. NetScaler ADC is a service and application delivery solution Application Delivery Controller; NetScaler Gateway Management Interface is a secure remote acce...

How to Allocate an Extra Management CPU to NetScaler MPX Appliance

The object is to add an additional Management CPU to the NetScaler MPX for Management data processing and monitoring...

CVE-2018-7218 - Vulnerability in Citrix NetScaler Application Delivery Controller and NetScaler Gateway leading to arbitrary code execution and host compromise

Description of Problem A flaw has been identified in the AppFirewall feature of Citrix NetScaler Application Delivery Controller ADC and Citrix NetScaler Gateway that could result in arbitrary code execution and host compromise. The following vulnerability has been addressed: CVE-2018-7218...

Error Code 41E on Receiver for Android

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. 1 Error appears on Android Receiver when attempting to pass through NetScaler Gateway...

FAQ: XenMobile 10 and NetScaler Gateway Integration

Citrix Endpoint Management, formerly XenMobile Service This article contains frequently asked questions about XenMobile 10 and NetScaler 10.5 Integration. Q:What versions of NetScaler are supported withXenMobile 10 deployment wizard? Q:Do I need to upgrade to NetScaler 10.5 to integratewith...

How To Deploy NetScaler as Both OAuth SP and IdP

Deploying the NetScaler, as both an OAuth Service Provider SP and IdP Identity Provider or OpenID Authenticator. This can be on the same NetScaler, or on two separate appliances...

How do I configure NetScaler Gateway to use a Cloud Connector as a STA

To use Cloud Connectors as the Secure Ticket Authority STA servers...

The vulnerability of the microprogramming software of the Citrix NetScaler Application Delivery Controller and the Citrix NetScaler Gateway access control system lies in the lack of access control mechanisms. This allows a malicious individual to gain access to the system with elevated privileges.

The vulnerability of the microprogramming software of the Citrix NetScaler Application Delivery Controller and the Citrix NetScaler Gateway access control system is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to gain access to the system...

NetScaler Kerberos WIKI - Troubleshooting

Troubleshooting details for Kerberos Constrained Delegation and Authentication related issues on NetScaler...

How to Determine the IP Addresses of Active Connections to a Virtual Server of a NetScaler

This article describes how to determine the IP addresses of active connections to a virtual server of a NetScaler. Background To troubleshoot a web application issue, you might need to determine the IP address actively connected to a virtual server of NetScaler. For example, certain percentage of...

NetScaler SD-WAN Best Practices

Purpose and Scope The intention of this article is to provide the best practices when NetScaler SD-WAN solution is designed, planned, and executed in the your network. Network Infrastructure Design and Configuration Verifying ISP Link Health For new deployments, prior to SD-WAN deployment and/or...

How to Generate and Install an SSL Certificate on a StoreFront Server for HTTPS connections

This article explains how to generate and install an SSL certificate on a StoreFront server for HTTPS connections. If you have already generated an SSL certificate on one of your StoreFront servers in the StoreFront server group, you can just export the existing SSL certificate and import the...

XenMobile Server - Netscaler Gateway Credential certificates (PKI) do not auto renew within the 60 days renewal time set

Question : XenMobile Server - Netscaler Gateway Credential certificates PKI do not auto renew within the 60 days renewal time set ? Answer : The NetScaler Gateway Credentials certificates are the user certificates which are directly bound from the Credential Provider to the NetScaler Gateway. Hen...

NetScaler SD-WAN Path Continuously Flipping Between GOOD/BAD/DEAD on WAN Links

Something to observe here is whether the GOOD/BAD/DEAD is occurring while the link is idle, or while the link is under load traffic. The following information covers all cases, but this is the "most common root cause" for each scenario: Idle - speed/duplex mismatch, ARP issue, IPS/IDS device and ...