Bug ID 531814: Memory leak may happen when configuration has a regular expression with error for parameters extractions

Last Modified: Jul 12, 2023

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

Known Affected Versions:
11.4.1

Fixed In:
12.1.0

Opened: Jul 05, 2015

Severity: 3-Major

Symptoms

The amount of memory allocated for the Enforcer Application will increase over time.

Impact

The BIG-IP system may temporarily fail to process traffic as it recovers from BD restarting.

Conditions

Configuration has a regular expression with error for parameter extractions.

Workaround

N/A

Fix Information

Fixed a memory leak that occurred when the configuration included a regular expression with a parameter extraction error.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips