Last Modified: May 29, 2024
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
13.1.4.1, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 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, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1
Fixed In:
15.1.5, 14.1.4.5, 13.1.5
Opened: Jul 19, 2021 Severity: 3-Major
DTLS handshake will be unsuccessful when client initiates a handshake with BIG-IP with DTLS1.2 version
DTLS handshakes can fail.
When there is a DTLS client which supports both DTLS 1.0 and DTLS 1.2, then this problem could occur.
If possible, force the client to use only DTLS 1.0 in the client hello negotiation.
None