Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.4.1, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4
Fixed In:
12.1.0, 11.6.1 HF2
Opened: Mar 02, 2016 Severity: 2-Critical
An iControl host header is improperly formatted with the name hagal.mnet The request is properly delivered to the correct host but contains a badly addressed host header that is ignored. If the authorization fails for the icontrol query then the audit log will contain this destination information which may be confusing.
No impact to functionality but is confusing for log interpretation.
Setting up device trust exercises this code path.
There is not workaround
When this bug is fixed then the host header is properly formatted with the destination of the iControl request.