NSC: NetScaler (Citrix ADC) MPX/SDX 15000, 26000, 26000-100G, 26000T-100G

Citrix Systems, Inc. announces a Notice of Status Change for the NetScaler Citrix ADC MPX/SDX 15020/15020Z, MPX/SDX 15030/15030Z, MPX/SDX 15040/15040Z, MPX/SDX 15060/15060Z, MPX/SDX 15080/15080Z, MPX/SDX 15100/15100Z, MPX/SDX 15120/15120Z, MPX/SDX 26100/26100Z, MPX/SDX 26160/26160Z, MPX/SDX...

[CGS] Citrix Cloud Workspace launching Desktop via CSG is stuck at "connecting" and failed

Citrix Cloud Workspace launching Desktop/App via CSG Citrix Gateway Service is stuck at "connecting" and failed. In the Netscaler Gateway Service logs, seen in ns.log: Event "Application launch failed. Connect command sent to Controller."...

Device enrollment fails with nFactor authentication enabled on latest Netscaler versions

XenMobile device Enrollment fails while authentication with Gateway with nFactor enabled on latest version of NetScaler...

Unable to update WAF Signatures "File too large"

Customer is unable to update NetScaler AppFw Signatures from the GUI and receives an error "File too large" when attempting the WAF signature update...

[NetScaler] Graceful disable service may trigger TCP RESET immediately

According to eDoc:Graceful shutdown of services. If we disable an HTTP service with the following command: disable service HTTPSvcName 0 -graceFul YES We expect to see all ESTABLISHED connections alive. But in real cases, we may see partial connections got TCP RST from NetScaler ADC immediately...

How to disable/enable a service (LB, GSLB, etc.) using the NetScaler's CLI

How to disable/enable a service LB, GSLB, etc. using CLI...

ADM Service: How to identify which VIPs belong to which NetScaler

To quickly identify within ADM / ADM Service in which NetScalers a specific VIP LB/CS/GW,etc. may be configured...

Virtual Servers and Service Groups DOWN after secondary ADC upgrade

Virtual Servers and Service Groups DOWN after secondary NetScaler upgrade...

The vulnerability of the control interface for delivering web applications in NetScaler SD-WAN and the software-based network management solution in Citrix SD-WAN allows attackers to execute arbitrary SQL queries.

The vulnerability of the delivery interface component in NetScaler SD-WAN and Citrix SD-WAN software management tools is related to the lack of security measures for handling SQL query structures. Exploiting this vulnerability allows an attacker to execute arbitrary SQL queries remotely...

[Citrix NetScaler] Monitor DOWN with error: "No MIP/SNIP available to send the monitor probe"

You may see services DOWN with error "No MIP/SNIP available to send the monitor probe". 216814 PPE-0 MonServiceBindingXXXXXXXXXX: DOWN; Last response: Failure - No MIP/SNIP available to send the monitor probe. Thu Dec 17 08:45:07 2020...

How to hide Storefront store from NetScaler Gateway

This article address a workaround to hide multiple stores' choice when adding account via NetScaler Gateway in Workspace at the fist time...

NSC: NetScaler Pooled Capacity and NetScaler App Delivery and Security Service Self-Managed (CADS)

NetScaler, a business unit of Cloud Software Group, has made the decision to end of sale EoS NetScaler Standard edition, as well as other realignment changes to create consistency across the business unit. These changes take effect 22 March, 2023. NetScaler, a business unit of Cloud Software Grou...

The vulnerability of the delivery interface component in NetScaler SD-WAN and Citrix SD-WAN software management tools allows attackers to enhance their privileges.

The vulnerability of the delivery interface component in NetScaler SD-WAN and Citrix SD-WAN software management tools is related to insufficient cleaning of input data. Exploiting this vulnerability can allow an attacker to enhance their privileges remotely...

SUSE CVE-2017-6468

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a NetScaler file parser crash, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by validating the relationship between pages and records...

SUSE CVE-2017-6467

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a Netscaler file parser infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by changing the restrictions on file size...

SUSE CVE-2017-6474

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a NetScaler file parser infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by validating record sizes...

SUSE CVE-2019-10895

In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the NetScaler file parser could crash. This was addressed in wiretap/netscaler.c by improving data validation...

Citrix License Telemetry FAQ

General License Telemetry Questions What was announced? In mid-November 2024, Cloud Software Group made changes regarding license telemetry for on-premises customer-managed environments which use the Citrix License Server: Starting with License Server 11.17.2 Build 40000, the on-premises...

ADC no console after upgrading to 13.1-37.38 error getty: unknown gettytab entry '3wire'

Netscaler lost console access after HA pair was upgraded to 13.1 build 37.38 and received the following error on console: Jan 10 21:39:49 ... getty24784: tcsetattr /dev/ttyu0: Operation not supported Jan 10 21:39:49 ... getty24785: getty: unknown gettytab entry '3wire' Jan 10 21:39:49 ... syslogd...

How to Configure GSLB Setup for Internal Users From GUI

This article contains information about how to configure a GSLB setup for internal users using the same host name. In some scenarios, the administrator requires that all external users coming through the Internet must go through the Citrix Gateway using a public or external IP Address, whereas al...