Unable to launch published apps through the Gateway, no errors

-The customer cannot launch apps when logging in to the NetScaler gateway -The applications enumerate but won't launch, the progress popup comes up and disappears with no errors...

Citrix SD-WAN and NetScaler Command Injection Vulnerability

Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance...

Citrix SD-WAN and NetScaler SQL Injection Vulnerability

Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection...

Citrix ADC Deprecation of Web Interface on NetScaler (WIonNS) Feature

“From 12.1.63.22, 13.0.82.45 and 13.1.4.43 release, Web Interface on NetScaler WIonNS has been deprecated and sites using Citrix ADC’s Web Interface for accessing Citrix XenApp and Citrix XenDesktop applications need to move to Citrix StoreFront” The following configurations will be deprecated...

How to add text message on Gateway logon page that AAA authentication enabled.

In AAA authentication profiled configured Gateway Virtual server, you may found the rewrite policy method to addsome texts on Netscaler Gateway logon page is no longer effective. This is because the portal layout mechanism is changed compared with basic authentication policy scenario. Before we g...

Secure Hub- Minimum required ciphers for connecting Xenmobile and NetScaler

Secure Hub- Minimum required ciphers for connecting Xenmobile and NetScaler...

Citrix ADC and Citrix NetScaler Gateway Multiple Vulnerabilities (CTX330728)

The remote Citrix ADC or Citrix NetScaler Gateway device is version 11.1.x prior to 11.1-65.23, 12.1.x prior to 12.1-63.22, 12.1-FIPS prior to 12.1-55.257, 13.0.x prior to 13.0-83.27, or 13.1.x prior to 13.1-4.43. It is, therefore, affected by multiple vulnerabilities: - Unauthenticated denial of...

Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerability

Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP NSIP in order to perform exploitation...

Unable to add Store in Native Workspace/Receiver App from External Machines

On adding Store error "Your account cannot be added" or "Could not detect the specific account" appears On Storefront no errors in event viewer Wireshark trace on NetScaler shows, NetScaler senta request to Storefront server for "/Agservices/Discover", storefront server returns "500 : Internal...

Huawei EulerOS: Security Advisory for wireshark (EulerOS-SA-2021-2438)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP2 : wireshark (EulerOS-SA-2021-2438)

According to the versions of the wireshark packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Wireshark is a network traffic analyzer for Unix-ish operating systems.This package lays base for libpcap, a packet capture and filtering...

Warning: "No usable ciphers configured on the SSL vserver/service" On NetScaler

When a certificate is removed or added to the SSL or NetScaler Gateway virtual server, the warning message, “No usable ciphers configured on the SSL vserver/service” is displayed...

Cloud Connector on Sever 2019 STA Shows Down on Netscaler ADC 12.1

When using Microsoft Server 2019 with the Citrix Cloud Software and using Netscaler ADC 12.1, the Cloud Connectors will show as 'DOWN' for the Secure Ticket Authority STA...

How to install custom FreeBSD configuration files on a Netscaler

As a Netscaler is an appliance, the root filesystem which is a RAMDisk is restored from a non-modifiable image during every boot. As such, modifications to any FreeBSD configuration files in /etc will be erased upon reboot. This article shows how to properly install supported modifications to...

Android devices fail to enroll into XenMobile after upgrading Netscaler

The following symptoms are seen: Android devices fail to enrollinto XenMobile The error"Security policy does not allow you to connect" is seen in Secure Hub Android devices enrolling with Device Administrator mode legacy are the ones that see this adverse behavior the most but a smaller group of...

Session reliability feature doesn't restore session when ICA AppFlow is enabled

Session Reliability Feature Does Not Restore Session When ICA AppFlow is Enabled and NetScaler High Availability Failover Occurs When AppFlow Logging is enabled on NetScaler Gateway virtual server, NetScaler failover causes ICA sessions to disconnect...

How to Configure Office365 for Single Sign-on with NetScaler as SAML Identity Provider

This article describes how to configure Office365 for Single Sign-on with NetScaler as SAML Identity Provider and this article also provides detailed steps to configure Windows Azure to use NetScaler as a Security Token Service STS/ Identity Provider IDP...

How to Change Password for LDAP Authentication for NetScaler Gateway and AAA-TM Users

This article provides information on how LDAP password change can be achieved for NetScaler Gateway and AAA-TM users. Prerequisite NetScaler 10.1.x onwards...

How to Create and Use Client Certificates on NetScaler Appliance with Firmware 10.0

This article describes the procedure to create and use the Citrix NetScaler client certificates. Requirements NetScaler software release 10.0 NetScaler hardware appliance or a NetScaler VPX A client workstation, such as Microsoft Windows XP SP2 Background The NetScaler software consists of an SSL...

Error:"resource already exists" When Installing a Certificate on NetScaler Appliance

When you install a certificate on the NetScaler appliance, the following error message appears: "resource already exists" Background When you create certificates, each certificate must have a unique serial number. Additionally, the certificate has the following components that help identify a...