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.
Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-23166 | Moby firewalld reload removes bridge network isolation |
Github GHSA |
GHSA-4vq8-7jfc-9cvp | Moby firewalld reload removes bridge network isolation |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 22 Aug 2025 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:mobyproject:moby:*:*:*:*:*:*:*:* |
Thu, 31 Jul 2025 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Docker
Docker engine Docker moby Mirantis Mirantis mirantis Container Runtime Mobyproject Mobyproject moby |
|
| Vendors & Products |
Docker
Docker engine Docker moby Mirantis Mirantis mirantis Container Runtime Mobyproject Mobyproject moby |
Thu, 31 Jul 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Wed, 30 Jul 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 30 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Moby's Firewalld reload removes bridge network isolation | |
| Weaknesses | CWE-909 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-07-30T13:38:40.357Z
Reserved: 2025-07-21T23:18:10.280Z
Link: CVE-2025-54410
Updated: 2025-07-30T13:37:53.878Z
Status : Analyzed
Published: 2025-07-30T14:15:28.900
Modified: 2025-08-22T17:27:29.677
Link: CVE-2025-54410
OpenCVE Enrichment
Updated: 2025-07-31T10:09:18Z
EUVD
Github GHSA