nuauth in NuFW before 1.0.21 does not properly handle blocking TLS sockets, which allows remote authenticated users to cause a denial of service (service hang) by flooding packets at the authentication server.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nufw_firewall | Nufw | 1.0.20 (including) | 1.0.20 (including) |