Bug ID 434675: Often cores in case of rewrite engine malfunction

Last Modified: Jan 07, 2026

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

Fixed In:
11.6.0

Opened: Oct 21, 2013

Severity: 3-Major

Symptoms

Unrecoverable core dumps due to a rewrite engine malfunction.

Impact

Unrecoverable core errors.

Conditions

In one instance, this occurred after installing an engineering hotfix to version 11.4.1. Some rewrite engine malfunction.

Workaround

None.

Fix Information

The cause of a relatively rare crash issue in the rewrite plugin has been fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips