Bug ID 767909: SPA IE11 javascript error 'Access denied' for a page with iframes accessing window.top

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP ASM(all modules)

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,

Opened: Apr 03, 2019
Severity: 3-Major


Microsoft Internet Explorer version 11 (IE11) JavaScript error 'Access denied' resulting web application malfunctions.


SPA website might not perform as expected.


-- ASM provisioned. -- DoS application profile or Bot Defense profile assigned to a virtual server. -- Single Page Application (SPA) is enabled.


Disable SPA.

Fix Information


Behavior Change