Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP FPS
Known Affected Versions:
12.1.2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3
Fixed In:
13.1.0, 13.0.1, 12.1.3
Opened: Aug 03, 2017 Severity: 2-Critical
A request to a unprotected FPS URL may cause tmm crash if response payload is large and the URL was configured via live update.
Traffic disrupted while tmm restarts.
1. Page is not protected. 2. Large response payload (e.g.,50 KB). 3. FPS registered for response event (this will happen if a global URL (configured via live update) was matched).
There is no workaround at this time.
FPS will check for fast response situation and will act accordingly.