Description

Moby is an open source container framework developed by Docker Inc. that is distributed as Docker Engine, Mirantis Container Runtime, and various other downstream projects/products. A firewalld vulnerability affects Moby releases before 28.0.0. When firewalld reloads, Docker fails to re-create iptables rules that isolate bridge networks, allowing any container to access all ports on any other container across different bridge networks on the same host. This breaks network segmentation between containers that should be isolated, creating significant risk in multi-tenant environments. Only containers in --internal networks remain protected. Workarounds include reloading firewalld and either restarting the docker daemon, re-creating bridge networks, or using rootless mode. Maintainers anticipate a fix for this issue in version 25.0.13.

INFO

Published Date :

2025-07-30T13:24:50.818Z

Last Modified :

2025-07-30T13:38:40.357Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54410 vulnerability.

Vendors Products
Docker
  • Engine
  • Moby
Mirantis
  • Mirantis Container Runtime
Mobyproject
  • Moby
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54410.

URL Resource
https://firewalld.org/documentation/howto/reload-firewalld.html cve-icon cve-icon cve-icon
https://github.com/moby/moby/security/advisories/GHSA-4vq8-7jfc-9cvp cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-54410 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-54410 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact