Vulnerability Information
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Vulnerability Title
Moby's Firewalld reload removes bridge network isolation
Vulnerability 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.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Vulnerability Type
资源初始化缺失
Vulnerability Title
Moby 安全漏洞
Vulnerability Description
Moby是Moby开源的一个开源项目。旨在推动软件的容器化，并帮助生态系统使容器技术主流化。 Moby 28.0.0之前版本存在安全漏洞，该漏洞源于firewalld重新加载时未重新创建iptables规则，可能导致容器间网络隔离失效。
CVSS Information
N/A
Vulnerability Type
N/A