Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 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, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
11.6.0 HF6, 11.5.3 HF2, 11.4.1 HF9
Opened: May 06, 2015 Severity: 3-Major Related Article:
K10105099
Memory consumption of "rewrite.*" processes is growing constantly. On manually taken core file, result of following command is large (more than 100000). zcat <core-file.gz> | strings -n 15 | grep "^/f5-w-" | wc -l
Rewrite processes may use all available memory on the box and then cause 'Out of memory' condition and failover.
Memory leaks in cases when POST request content could be modified by Portal Access (for example, xml).
This issue has no workaround at this time.
Fixed a memory leak of request urls in rewrite plug-in.