Last Modified: Jan 29, 2026
Affected Product(s):
BIG-IP APM
Known Affected Versions:
16.1.4.3, 16.1.5, 16.1.5.1, 16.1.5.2, 16.1.6, 16.1.6.1
Opened: Jul 31, 2024 Severity: 3-Major
Rewrite memory leak.
Rewrite memory usage is high.
"REWRITE::disable" irule attached to virtual server.
Avoid using 'REWRITE::disable' If only URL rewriting required (and not content rewriting), the below custom iRule which is designed exclusively for URL rewriting can be utilized, =========== when HTTP_REQUEST { if {[HTTP::host] equals "<JS file name>"} { HTTP::uri [string map {F5CH=J F5CH=I} [HTTP::uri]] HTTP::uri [string map {F5CH=H F5CH=I} [HTTP::uri]] } } ===========
None