Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4
Fixed In:
12.1.0, 11.6.3.3
Opened: Nov 03, 2015 Severity: 3-Major
tmm segv crash in tandem with log indicating "iRule execution error".
Traffic disrupted while tmm restarts.
Virtual server with request-adapt or response-adapt profile and iRule which is capable of generating a Tcl runtime error.
Correct iRule to avoid runtime error.
iRule execution error under virtual server with adaptation profile does not crash tmm