Release Notes for Build 53.12 of Citrix ADC 12.1 Release

September 11, 2019|Release notes version: 2.0
This release notes document describes the enhancements and changes, lists the issues that are fixed, and specifies the issues that exist, for the Citrix ADC release 12.1 Build 53.12. See Release history.

Notes

  • This release notes document does not include security related fixes. For a list of security related fixes and advisories, see the Citrix security bulletin.
  • The known issues section is cumulative. It includes issues newly found in this release, and issues that were not fixed in previous Citrix ADC 12.1 releases.
  • The [# XXXXXX] labels under the issue descriptions are internal tracking IDs used by the Citrix ADC team.

Additional Changes/Fixes Available in Versions

What's New?

The enhancements and changes that are available in Build 53.12.

Admin Partition

Authentication, authorization, and auditing

SSL

System

Fixed Issues

The issues that are addressed in Build 53.12.

Admin Partition

  • In a partitioned setup, the “diff ns config” CLI command displays misleading information.
    [# NSHELP-19530]

AppFlow

Authentication, authorization, and auditing

Citrix ADC CLI

Citrix ADC SDX appliance

Citrix GUI

Citrix Gateway

Citrix Gateway plugin

Citrix Web App Firewall

Clustering

DNS

NITRO

Networking

Optimization

Policies

SNMP

SSL

System

VPN Infra

Known Issues

The issues that exist in release 12.1.

Admin Partition

  • The “stat system memory” command might display an incorrect value for “Free Memory (MB) “ field, whenever the Citrix ADC appliance reaches 100% memory usage in default partition.
    [# NSHELP-19239]

Analytics

Appflow

Authentication, authorization, and auditing

Citrix ADC CLI

Citrix ADC SDX Appliance

Citrix ADC SDX appliance

Citrix ADC VPX Appliance

Citrix ADC VPX appliance

Citrix Gateway

Citrix Web App Firewall

Clustering

Gateway Insight

HDX Insight

ICA

Licensing

Networking

Optimization

Platform

SSL

SWG URL Filtering

Security

System

What's New in Previous Citrix ADC 12.1 Releases

The enhancements and changes that were available in Citrix ADC 12.1 releases prior to Build 53.12. The build number provided below the issue description indicates the build in which this enhancement or change was provided.

Authentication, authorization, and auditing

Citrix ADC SDX Appliance

Citrix ADC VPX Appliance

Citrix Gateway

Citrix Secure Web Gateway

Citrix Web App Firewall

Clustering

DNS

GSLB

HDX Insight

Load Balancing

NITRO

Networking

Platform

Policies

SSL

Security

System

Telco

URL Filtering

Fixed Issues in Previous Citrix ADC 12.1 Releases

The issues that were addressed in Citrix ADC 12.1 releases prior to Build 53.12. The build number provided below the issue description indicates the build in which this issue was addressed.

AAA-General

  • Feature: Authentication, authorization, and auditing
    Support for push notification OTP
    Citrix Gateway now supports push notification OTP. You can configure Citrix Gateway such that login notifications are sent to your registered devices using push notification services. When you receive the notification OTP, you have to simply tap Allow on the notification to log in to Citrix Gateway. Once Citrix Gateway receives the OTP, it verifies the OTP, identifies source of the request, and sends response to that browser connection.
    [From Build 50.31]
    [# NSAUTH-815, NSAUTH-32, ENH0695987]

Admin Partition

Analytics

AppFlow

Authentication, authorization, and auditing

Base

CLI

Cache

Citrix ADC CLI

Citrix ADC GUI

Citrix ADC MPX Appliance

Citrix ADC SDX Appliance

Citrix ADC SDX appliance

Citrix ADC UI

Citrix ADC VPX Appliance

Citrix ADC VPX appliance

Citrix Gateway

Citrix Web App Firewall

Clustering

ConnectivityCheck

DNS

Drivers-SR-IOV-PF

Export

GSLB

GUI

Gateway Insight

HDX Insight

ICA

Licensing

Load Balancing

Logging

NITRO

Networking

Platform

Policies

RBA

Rewrite

SNMP

SSL

SSLVPN-J

SWG URL Filtering

System

TCP

Telco

Telco GUI

Telco Networking

Telco Traffic Management

Telco Video Optimization

Tools

URL Categorization

URL Filtering

User Interface

VPX-Cloud-Platform

Video Optimization

Web App Firewall

Web Citrix Web App Firewall

Release history

For details of a specific release, see the corresponding release notes.
  • Build 53.12 (2019-07-18) (Current build)
  • Build 52.15 (2019-07-17)
  • Build 51.20 (2019-04-22)
  • Build 51.19 (2019-05-28)
  • Build 50.31 (2018-11-30) Replaces: 50.28
  • Build 49.37 (2018-08-28) Replaces: 49.23