Bug ID 701033: Tcl actions not run if conditions have overlapping IP ranges

Last Modified: Oct 17, 2023

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

Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Opened: Jan 08, 2018

Severity: 3-Major

Symptoms

Overlapping CIDR subnets in rule's condition cause unexpected result.

Impact

Tcl action is not run.

Conditions

-- LTM policy with more than one IP-address-based condition. -- The IP address ranges overlap. -- An associated action that invokes a Tcl command.

Workaround

None.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips