Bug ID 576296: MCPd might leak memory in SCTP profile stats query.

Last Modified: Feb 13, 2019

Bug Tracker

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

Known Affected Versions:
11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4

Fixed In:
12.1.0, 11.6.1 HF1, 11.5.4 HF2

Opened: Feb 25, 2016
Severity: 3-Major
Related AskF5 Article:
K73740464

Symptoms

The memory allocation for mcpd might grow by a small amount if SCTP profile stats are queried. In order to begin to impact the performance of the system, the stats would have to be queried many thousands of times.

Impact

Performance may be degraded.

Conditions

An SCTP profile is configured, and the stats are displayed in TMSH or the GUI.

Workaround

None.

Fix Information

Resolved a memory leak in mcpd resulting from a query of SCTP profile stats.

Behavior Change