Last Modified: Sep 13, 2023
Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1
Opened: Oct 11, 2016 Severity: 3-Major
Legitimate browsers get blocked when accessing the site.
-- DoS profile that is attached to the virtual server. -- Proactive Bot Defense is enabled -- The 'Block requests from suspicious browsers' checkbox is checked. -- IE11 browsers are in use. -- The site's domain is inserted to the 'Compatibility View Settings' in the browser's menu.
IE11 browsers with 'Compatibility View' enabled on the site no longer get blocked when Proactive Bot Defense is enabled on the DoS profile.