Blank Password Field appears before and after iFrame for Duo two factor authentication

Blank Password Field appears before and after iFrame for Duo two factor authentication

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Article ID: CTX340017

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Updated On:

Description

Here is the problematic flow: 

1. Username and password (single auth schema)
2. Screen to provide password (empty) (~2 seconds)-
3. iframes (duo) loads
4. After Duo push, following page seen (~2 seconds)

image.png
 

 

Resolution

This issue is fixed in 12.1.64.x, 13.0.84.x, 13.1.14.x

The fix is mentioned in the release notes of 13.0.84.11 as well:
  • When you log in to the Citrix ADC appliance, a blank password field appears when both the following conditions are met.

    • Duo two-factor authentication is configured
    • RfWebuI portal theme is used

    [ NSHELP-27868 ]
https://docs.citrix.com/en-us/citrix-adc/downloads/release-notes-13-0-84-11.html

Problem Cause

Firmware issue