Security warnings "No Subject DN Certificate Constraints were defined. This could be a security issue"

[MrSulu66]

When sending documents to other access points, we can see the following security warning in our logs
No Subject DN Certificate Constraints were defined. This could be a security issue
Logged by org.apache.wss4j.common.crypto.CryptoBase

My guess that this is because we allow to send documents to any of the access points (trusted by the Peppol Authority root CA), and we don't whitelist only specific access points.
Does that make sense, or is this indicating an other issue?

Note that we are using Oxalis & Oxalis-AS4 5.0.1.

Thanks in advance,

[MrSulu66]

Hello,

Could you help us to verify this issue?

Thanks,