Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP CGN
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1
Fixed In:
14.0.0
Opened: Feb 08, 2017 Severity: 3-Major
NAT64 Hairpin connections are incorrectly logged using the NAT44 Session Create/Delete (outbound variant) templates.
Some information, such as the source IP address, may be malformed and/or missing from logs.
The issue will occur when NAT64 hairpin connections are logged via syslog or IPFIX.
None.
NAT64 hairpin connections now correctly use NAT64 logging template instead of NAT44 logging template.