CVE-2021-32699

Wings is the control plane software for the open source Pterodactyl game management system. All versions of Pterodactyl Wings prior to `1.4.4` are vulnerable to system resource exhaustion due to improper container process limits being defined. A malicious user can consume more resources than intended and cause downstream impacts to other clients on the same hardware, eventually causing the physical server to stop responding. Users should upgrade to `1.4.4` to mitigate the issue. There is no non-code based workaround for impacted versions of the software. Users running customized versions of this software can manually set a PID limit for containers created.

Wings is the control plane software for the open source Pterodactyl game management system. All versions of Pterodactyl Wings prior to `1.4.4` are vulnerable to system resource exhaustion due to improper container process limits being defined. A malicious user can consume more resources than intended and cause downstream impacts to other clients on the same hardware, eventually causing the physical server to stop responding. Users should upgrade to `1.4.4` to mitigate the issue. There is no non-code based workaround for impacted versions of the software. Users running customized versions of this software can manually set a PID limit for containers created.

Asymmetric Resource Consumption (Amplification) in Docker containers created by Wings in github.com/pterodactyl/wings

### Impact All versions of Pterodactyl Wings preior to `1.4.4` are vulnerable to system resource exhaustion due to improper container process limits being defined. A malicious user can consume more resources than intended and cause downstream impacts to other clients on the same hardware, eventually causing the physical server to stop responding. ### Patches Users should upgrade to `1.4.4`. ### Workarounds There is no non-code based workaround for impacted versions of the software. Users running customized versions of this software can manually set a PID limit for containers created. ### For more information If you have any questions or comments about this advisory: * Contact us on [Discord](https://discord.gg/pterodactyl) * Email us at `dane ät pterodactyl dot io`

Wings es el software del plano de control del sistema de administración de juegos de código abierto Pterodactyl. Todas las versiones de Pterodactyl Wings anteriores a "1.4.4" son vulnerables al agotamiento de los recursos del sistema debido a la definición inapropiada de los límites de los procesos de los contenedores. Un usuario malicioso puede consumir más recursos de los previstos y causar impactos posteriores a otros clientes en el mismo hardware, causando eventualmente que el servidor físico deje de responder. Los usuarios deben actualizar a la versión "1.4.4" para mitigar el problema. No existe ninguna solución no basada en código para las versiones afectadas del software. Los usuarios que ejecutan versiones personalizadas de este software pueden establecer manualmente un límite de PID para los contenedores creados