Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0
Opened: Mar 24, 2017 Severity: 3-Major
On some rare cases of Internet Explorer users, the following warning message appears on the bottom of the page: The previous webpage wants to run the following add-on: 'Windows Media Player Extension' from 'Microsoft Corporation'. This happens when Device-ID is enabled in either the ASM policy or DOS profile.
Cosmetic: Warning message appears for first-time users, and not degrading performance.
This happens when Device-ID is enabled in either the ASM policy or DOS profile.
Running the following command should prevent the warning message from appearing, without any side effects. tmsh modify security device-id attribute att22 { collect disabled }
The warning message "Windows Media Player Extension" no longer appears on some Internet Explorer browsers when Device-ID is enabled.