Bug ID 1101697: TLS1.3 connection failure with 0-RTT and Hello Retry Request (HRR).

Last Modified: Mar 30, 2024

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

Known Affected Versions:
15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6,, 17.0.0,,

Fixed In:
17.1.0, 16.1.4, 15.1.7

Opened: Apr 22, 2022

Severity: 3-Major


Connection failure.


Connection failure.


This condition can occur when: - The 0-RTT is enabled. - When TLS1.3 session goes for Hello Retry Request (HRR).


Disable the 0-RTT.

Fix Information

Added changes which handle this defects.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips