The issue appears to be that JBoss EAP 6.4.21 does not parse the field-name in accordance to RFC7230[1] as it returns a 200 instead of a 400.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jboss_data_grid | Redhat | - (including) | - (including) |
| Jboss_data_grid | Redhat | 7.0.0 (including) | 7.0.0 (including) |
| Jboss_enterprise_application_platform | Redhat | - (including) | - (including) |
| Jboss_enterprise_application_platform | Redhat | 6.4.21 (including) | 6.4.21 (including) |
| Jboss_enterprise_application_platform | Redhat | 7.0.0 (including) | 7.0.0 (including) |
| Jboss_enterprise_application_platform | Redhat | 7.2.0 (including) | 7.2.0 (including) |
| Jboss_enterprise_application_platform | Redhat | 7.3.0 (including) | 7.3.0 (including) |
| Openshift_application_runtimes | Redhat | - (including) | - (including) |
| Single_sign-on | Redhat | - (including) | - (including) |