Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP APM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3
Fixed In:
14.0.0, 13.1.0.4, 13.0.1
Opened: Jan 04, 2018 Severity: 2-Critical
tmm may restart while processing client request
Traffic will be disrupted while TMM restarts.
- PingAccess profile is configured on the virtual server. - Client connection sends over 64k HTTP requests that result in BIG-IP's connection to the PingAccess policy server.
Modify HTTP profile used by affected virtual to specify the limit of HTTP requests per connection "maximum requests per connection" to be less then 64k, e.g. 63000 or less.
Traffic will no longer be disrupted when client sends over 64k uncached requests on the same TCP connection.