Bug ID 441638: CACHE::header insert fails with 'Out of bounds' error for 301 Cache response

Last Modified: Apr 11, 2024

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

Known Affected Versions:
11.2.0, 11.3.0, 11.4.1, 11.5.3

Fixed In:
11.6.0, 11.5.4

Opened: Dec 26, 2013

Severity: 3-Major

Related Article: K14972


Notice the following log message in /var/log/ltm, err tmm3[12122]: 01220001:3: TCL error: /Common/set_xcache_header <CACHE_RESPONSE> - Out of bounds (line 1) invoked from within "CACHE::header insert Via F5-CACHE" Also, notice the missing header in the HTTP response.


Missing header in the HTTP response


1. Enabled Web Acceleration profile 2. Handling CACHE_RESPONSE iRule event 3. 301 response is cached


Remove the header insert command from the iRule

Fix Information

Keep the cache information in sync with packet data

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips