Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP CGN
Fixed In:
15.0.0, 14.1.0.2, 14.0.1.1, 13.1.3
Opened: Oct 01, 2018 Severity: 3-Major
The media addresses in the SDP payload are not translated by MRF SIP ALD with SNAT after a NOTIFY message has been processed.
Media addresses in the SDP payload are not translated.
This occurs because the NOTIFY message has has the TO and FROM headers with the same value causing the ALG to enter hairpin mode.
There is no workaround.
Hairpin mode is not entered when processing NOTIFY messages