Bug ID 718881: Close_notify alert not sent

Last Modified: Mar 31, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP None(all modules)

Fixed In:
14.1.0

Opened: May 07, 2018
Severity: 3-Major

Symptoms

When handshake is done, a close_notify alert is not sent if unclean_shutdown is disabled.

Impact

SSL close_notify alert is not sent when it should be sent.

Conditions

Unclean_shutdown is disabled in SSL profile.

Workaround

None

Fix Information

When unclean_shutdown is disabled, the SSL now send close_notify alert. The fix may introduce a behavior change if configured an iRule with 'SSL::disable' and 'HTTP::redirect'.

Behavior Change