Bug ID 791057: MCP may crash when traffic matching criteria is updated

Last Modified: Jul 12, 2023

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

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

Fixed In:
15.1.0, 15.0.1.3, 14.1.2.3

Opened: Jun 07, 2019

Severity: 2-Critical

Symptoms

MCP may crash when traffic matching criteria is updated, either directly or as the result of a configuration sync operation.

Impact

mcpd restarts. This results in a failover (when DSC is in use) or a halt to traffic processing (when DSC is not in use) while mcpd is restarting.

Conditions

The specific root cause is unknown, although the crash is related to the update of traffic matching criteria.

Workaround

None.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips