Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.4.1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.1.0, 12.0.0, 11.6.0 HF6, 11.5.3 HF2, 11.4.1 HF9
Opened: Feb 26, 2015 Severity: 2-Critical
Websites are broken in Internet Explorer if they use postMessage to send objects. There could be errors in the JavaScript console.
Web-Application cannot use Window.postMessage() to send data with Portal Access in Internet Explorer.
Web application in Internet Explorer 8, 9 or 10 that uses window.postMessage() and recieves message with handler added through window.attachEvent() working through Portal Access.
No
The 'onmessage' handler added with window.attachEvent() now correctly recieves data sent through window.postMessage().