CVE-2024-41110 PoC — Moby authz zero length regression

Title:Moby authz zero length regression (CVE-2024-41110)
Description:Moby is an open-source project created by Docker for software containerization. A security vulnerability has been detected in certain versions of Docker Engine, which could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances. The base likelihood of this being exploited is low. Using a specially-crafted API request, an Engine API client could make the daemon forward the request or response to an authorization plugin without the body. In certain circumstances, the authorization plugin may allow a request which it would have otherwise denied if the body had been forwarded to it. A security issue was discovered In 2018, where an attacker could bypass AuthZ plugins using a specially crafted API request. This could lead to unauthorized actions, including privilege escalation. Although this issue was fixed in Docker Engine v18.09.1 in January 2019, the fix was not carried forward to later major versions, resulting in a regression. Anyone who depends on authorization plugins that introspect the request and/or response body to make access control decisions is potentially impacted. Docker EE v19.03.x and all versions of Mirantis Container Runtime are not vulnerable. docker-ce v27.1.1 containes patches to fix the vulnerability. Patches have also been merged into the master, 19.03, 20.0, 23.0, 24.0, 25.0, 26.0, and 26.1 release branches. If one is unable to upgrade immediately, avoid using AuthZ plugins and/or restrict access to the Docker API to trusted parties, following the principle of least privilege.

# CVE-2024-41110 Verificador de segurança do Docker

Esta ferramenta foi projetada para verificar um host em busca de vulnerabilidade relacionada ao CVE-2024-41110 em instalações do Docker. 
Ela procura especificamente por versões vulneráveis ​​do Docker e o uso de plugins AuthZ, que podem potencialmente levar a problemas de segurança.

## Usage

Execute o script com o seguinte comando:

```
python3 scan-CVE-2024-41110.py
```
## Note

Versão resumida do projeto do Vladimir Poglazov - [GitHub](https://github.com/vvpoglazov)

 [4.0K]  /data/pocs/fae632f3c984d4744540e7b267cb8c38c4073e5b
├── [ 540]  README.md
└── [2.1K]  scan-CVE-2024-41110.py

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