Bug ID 639617: When AVR collect Page load time and/or session data the Content-Length can be set incorrectly

Last Modified: Aug 06, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP AVR(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

Fixed In:
11.6.2

Opened: Jan 16, 2017
Severity: 3-Major

Symptoms

When the analytics profile with 'Page Load Time' and 'User Sessions' options is attached to a virtual server, sometimes it can incorrectly modify Content-Length for HTML responses. This might happen due to memory corruption.

Impact

The response 'Content-Length' can be wrong.

Conditions

AVR collect session and/or 'page load time' statistic.

Workaround

Uncheck collect 'Page load time' and sessions on analytics profile.

Fix Information

Potential memory corruption has been fixed. AVR sets the 'Content-Length' to the right value.

Behavior Change