Bug ID 940897: Violations are detected for incorrect parameter in case of "Maximum Array/Object Elements" is reached

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP ASM(all modules)

Fixed In:
16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.6

Opened: Aug 28, 2020

Severity: 3-Major

Symptoms

False positive violations are detected for incorrect parameter in case of "Maximum Array/Object Elements" is reached with enabled "Parse Parameter".

Impact

False positives detected, such as "Illegal meta character in value" violation and attack signature for incorrect context.

Conditions

"JSON data does not comply with format settings" and "Illegal meta character in value" violations are enabled and content profile parsing is enabled in ASM.

Workaround

N/A

Fix Information

No false positives detected.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips