Bug ID 858005: When APM VPE “IP Subnet Match” agent configured with leading/trailing spaces runtime evaluation results in failure with error in /var/log/apm "Rule evaluation failed with error:"

Last Modified: Aug 04, 2022

Bug Tracker

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1_RELEASE, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1

Fixed In:
17.0.0, 16.1.2.2, 14.1.5

Opened: Dec 05, 2019
Severity: 3-Major

Symptoms

APM Access Policy evaluation failed.

Impact

APM end user’s session cannot be established.

Conditions

When APM VPE “IP Subnet Match” agent configured with leading/trailing spaces there is no configuration error but runtime evaluation results in failure with error message in /var/log/apm: "Rule evaluation failed with error:"

Workaround

Using APM VPE remove all leading/trailing spaces from config of “IP Subnet Match” agent

Fix Information

This issue is fixed by trimming spaces from IP Subnet Match agent config in VPE

Behavior Change