Bug ID 834373: Possible handshake failure with TLS 1.3 early data

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
15.1.0, 15.0.1, 15.0.0

Fixed In:
16.0.0, 15.0.1.1, 14.1.2.3

Opened: Oct 04, 2019

Severity: 3-Major

Symptoms

During TLS 1.3 early data handshake, a code alert and handshake failure may occur

Impact

Handshake failure.

Conditions

TLS 1.3 with early data resumption.

Workaround

Turn off early data.

Fix Information

Fixes a possible TLS 1.3 early data handshake failure and code alert.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips