Bug ID 813561: MCPD crashes when assigning an iRule that uses a proc

Last Modified: May 29, 2024

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

Known Affected Versions:
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, 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, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2

Fixed In:
15.1.0, 15.0.1.3, 14.1.2.8, 13.1.3.4

Opened: Aug 08, 2019

Severity: 2-Critical

Symptoms

MCPD crashes when assigning an iRule to a Virtual Server or loading a config with an iRule assigned.

Impact

MCPD will crash, unable to use a desired iRule.

Conditions

The iRule must uses a proc that contains three statements associated with different feature flags.

Workaround

None

Fix Information

iRules using proc can be assigned to a Virtual Server without crashing MCPD.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips