Bug ID 435565: System configuration daemon may send messages with empty variable values

Last Modified: Nov 22, 2021

Bug Tracker

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

Known Affected Versions:
11.3.0, 11.4.0, 11.4.1

Fixed In:
11.6.0, 11.4.1 HF4, 11.3.0 HF9

Opened: Oct 28, 2013
Severity: 3-Major


The message from configuration daemon are sent to all system components. These messages describe configuration changes. Sometimes they may contain empty variable values. Several system components process such values incorrectly and may crash.


Some actions with system configuration (like restoring from saved copies or import of external definitions) may not be finished.


Saved system configuration (or part of) with undefined or skipped values for some variables.


No workaround is known.

Fix Information

Fixed possible crash issue due to the memory leak in MCP interfaces in several system components: acctd, aced, apd, eam, eca, rba, rewrite, scim, websso.

Behavior Change