Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
14.0.0, 13.1.0
Fixed In:
14.0.0.5, 13.1.1.5
Opened: Nov 24, 2018 Severity: 3-Major
Under certain circumstances tmm can reorder or omit HTTP data segments when they are received while processing an iRule which is parked.
Data corruption or loss can occur.
- HTTP iRule execution suspended, e.g., waiting for a table command to return. - Ingress data is processed during this state.
There is no workaround other than not using iRule suspend commands in HTTP_* events.
tmm now handles ingress data correctly when in the parked iRule state.