Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.4.1, 11.5.1, 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, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.1.0, 12.0.0, 11.6.0 HF6, 11.5.3 HF2
Opened: Jul 07, 2015 Severity: 3-Major
Machine Certificate Checker (client side) is not backward compatible with BIG-IP 11.4.1 and earlier when MatchFQDN rule is used
Machine Certificate checker agent may fail. Policy goes wrong way.
Machine Certificate checker agent uses MatchFQDN rule in Access Policy of BIG-IP version 11.4.1 and earlier. New BIG-IP Edge Client (version greater than 11.4.1) is used against old BIG-IP.
None
Fixed issue causing Machine Certificate checker agent backward incompatibility.