Last Modified: Jul 12, 2023
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
Fixed In:
14.1.2.6
Opened: Apr 09, 2020 Severity: 3-Major
A TLS session ticket might be used for session resumption if the SNI does not match the original session ticket.
Session resumption might occur when the current session ticket extension SNI does not match session ticket SNI.
-- TLS 1.2 or 1.3. -- Session ticket resumption. -- SNI does not match the original session ticket.
None.
Session resumption with session ticket is now resumed only when the SNI matches the original session ticket.