Bug ID 456976: Web scraping/brute force may break application on IE6/IE7

Last Modified: Sep 06, 2019

Bug Tracker

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

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5

Opened: Apr 14, 2014
Severity: 3-Major

Symptoms

A blank page is shown on IE6/IE7 browsers when Web Scraping is enabled with Bot Detection set to Blocking mode, or Client Side Integrity Defense is enabled in Blocking mode in either Web Scraping or Brute Force.

Impact

1. Blank page is shown and user does not reach the page

Conditions

1. Clients using IE6 or IE7 browser. 2. Web Scraping is enabled with Bot Detection set to blocking mode, OR Client Side Integrity Defense is enabled in blocking mode in either Web Scraping or Brute Force.

Workaround

None

Fix Information

None

Behavior Change