Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3
Fixed In:
13.1.0, 13.0.1, 12.1.3.2
Opened: May 12, 2017 Severity: 2-Critical Related Article:
K16804728
Under certain conditions, using the [ HTTP::payload replace ... ] iRule can result in the tmm restarting.
Traffic disrupted while tmm restarts.
Occurs when server response is non-chunked, does not contain a Content-Length header, an iRule adds a Content-Length header and performs an HTTP::payload replace command where the length is shorter than the original body length.
None.
The HTTP::payload replace command no longer causes tmm restarts under certain conditions.