Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP CGN
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.0 HF6, 11.5.4
Opened: Nov 14, 2014 Severity: 2-Critical Related Article:
K16762
Deterministic NAT state information incomplete for HSL log format, could possibly result in incorrect reverse and forward map for dnatutil when using with HSL logged state information.
Reverse and forward map could be incorrect when use with HSL logged deterministic NAT state information.
Found to affect VIPRION B2250 blades with HTSPLIT enabled, when using dnatutil with HSL logged deterministic NAT state for reverse map.
Use LTM logged deterministic NAT state information for reverse or forward map.
HSL logged deterministic NAT state information can be use to correctly forward and reverse map.