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             AUSCERT External Security Bulletin Redistribution

                              ESB-2019.3780.2
        CVE-2019-TBD - Citrix Application Delivery Management (ADM)
                          Console Security Update
                              10 October 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Citrix Application Delivery Management (ADM)
Publisher:         Citrix
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Increased Privileges -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-17366  

Original Bulletin: 
   https://support.citrix.com/article/CTX261735

Revision History:  October 10 2019: CVE added
                   October  9 2019: Initial Release

- --------------------------BEGIN INCLUDED TEXT--------------------

CVE-2019-17366 - Citrix Application Delivery Management (ADM) Console Security Update

Reference: CTX261735

Category : Medium

Created  : 08 Oct 2019

Modified : 09 Oct 2019

Applicable Products

  o Citrix Application Delivery Management

Description of Problem

An authorisation bypass vulnerability was discovered in the Citrix Application
Delivery Management (ADM) server. The vulnerability allows a Citrix ADM user
with read-only privilege to access a managed instances with admin level
permissions.

The following deployment scenarios are affected:

1. A Citrix Application Delivery Management server on-premises

2. A Citrix Application Delivery Management on Cloud, deployed on-premises or
customer-managed cloud datacenters.

This vulnerability has been assigned the following CVE number:

o CVE-2019-17366: Improper Access Control in Citrix Application Delivery
Management Server.

This vulnerability affects the following product versions:

. Citrix Application Delivery Management version 12.1 earlier than build 54.13

. Citrix Application Delivery Management Cloud version 13.0 earlier than build
41.20

What Customers Should Do

This vulnerability has been addressed in the following version of Citrix
Application Delivery Management:

  o Citrix Application Delivery Management version 12.1 build 54.13 and later
  o Citrix Application Delivery Management Cloud version 13.0 build 41.20 and
    later

Citrix has already updated all Citrix ADM deployed on Citrix Cloud to the
latest version.

Citrix recommends that customers affected by this vulnerability upgrade to a
version of the Citrix Application Delivery Management that contains a fix for
this issue as soon as normal patching schedule allows.

The latest on-premises version is available on the Citrix website at the
following address:
https://www.citrix.com/downloads/citrix-application-management

Changelog

+-----------------------------------+-----------------------------------------+
|Date                               |Change                                   |
+-----------------------------------+-----------------------------------------+
|8th October 2019                   |Initial Publication                      |
+-----------------------------------+-----------------------------------------+
|9th October 2019                   |CVE Added                                |
+-----------------------------------+-----------------------------------------+

- --------------------------END INCLUDED TEXT--------------------

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