Last Modified: Sep 09, 2024
Affected Product(s):
BIG-IP LTM
Fixed In:
16.1.5
Opened: Nov 16, 2023 Severity: 3-Major
QUIC connections are occasionally closed with "QPACK decoder stream error" (error code 514).
A connection close with "QPACK decoder stream error" is sent and the QUIC connection is closed. Web browsers might also conclude that the BIG-IP's QUIC implementation is not interoperable and stop initiating HTTP/3 connections.
The QPACK decoder stream of a QUIC connection receives part of a request in a packet or receives an ack or cancel for a stream that has already been closed.
None
Fixed QPACK handling when receiving part of a request in a packet or receiving an ack or cancel for a stream that has already been closed.