Description
In Puppet Enterprise 2017.1.x and 2017.2.1, using specially formatted strings with certain formatting characters as Classifier node group names or RBAC role display names causes errors, effectively causing a DOS to the service. This was resolved in Puppet Enterprise 2017.2.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Puppet | Puppet Enterprise | 2017.1.x, 2017.2.1. Fixed in 2017.2.2 | — |