Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.4.0, 11.4.1
Fixed In:
11.5.0, 11.4.1 HF9
Opened: Jul 05, 2013 Severity: 2-Critical Related Article:
K16159
There are two DTLS retransmit issues.
Packet is not transmitted correctly in the first case, and continuous retransmission of the DTLS Finish message in the second case.
1. DTLStransmit uses different codecs to transmit the same packet. 2. Retransmitting the DTLS Finish message has no limit, and can continue indefinitely.
None.
SSL transmit now uses the same codec to transmit the same packet. In addition, you can now set a DTLS Finish message limit, so the retransmission of the Finish message no longer continues indefinitely.