Last Modified: May 29, 2024
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1
Fixed In:
16.0.0, 15.1.2, 14.1.3.1
Opened: Nov 14, 2019 Severity: 3-Major
First HTTP request on a connection creates a connection to the server. Subsequent pipelined requests should be processed and use the established connection to the server. However, the requests were queued in the proxy and not processed resulting in connection hang.
Connection hangs and is eventually reset.
- HTTP or HTTP/2 virtual server with httprouter profile. - HTTP/1.1 connections with the client and server. - Pipelined HTTP requests.
No workaround.
If a connection to the server has been established, pipelined requests are now processed immediately and not queued.