Bug ID 468288: CGNAT: DNAT may report incorrect reverse mappings because of bad state information in logs

Last Modified: Oct 16, 2023

Affected Product(s):
BIG-IP CGN(all modules)

Known Affected Versions:
11.3.0, 11.4.0, 11.4.1

Fixed In:
11.4.1 HF6

Opened: Jun 20, 2014

Severity: 2-Critical

Related Article: K16665


CGNAT - DNAT mode may record the state incorrectly on 10200 platforms with an incorrect number of HSBs.


The dnatutil will report an incorrect reverse mapping for NAT addresses.


This issue occurs with 2 HSB platforms, for example, 10200.


This issue has no workaround at this time.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips