Bug ID 887205: Correct handling of wildcard parameters with search-in 'any' marked for data integrity

Last Modified: Nov 22, 2021

Bug Tracker

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

Known Affected Versions:
16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1

Fixed In:
16.1.0, 16.0.1.2

Opened: Mar 04, 2020
Severity: 3-Major

Symptoms

The Data Integrity feature does not work for wildcard parameters with search-in set to 'any'.

Impact

-- Only the first traffic parameter matched by wildcard pattern will be checked for Data Integrity. -- No alerts will be triggered for other parameters matched by same pattern even if they were manipulated.

Conditions

-- Configure a wildcard parameter with search-in 'any' and mark it for data integrity. -- Send traffic containing multiple parameters that match the configured pattern.

Workaround

Use explicit parameters. Use wildcard parameters only if each pattern should match only one traffic parameter.

Fix Information

Wildcard parameters with search-in 'any' marked for Data Integrity are now handled correctly.

Behavior Change