containerd is an open-source container runtime. Versions 0.1.0 through 1.7.28, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4 and 2.2.0-beta.0 through 2.2.0-rc.1 have an overly broad default permission vulnerability. Directory paths `/var/lib/containerd`, `/run/containerd/io.containerd.grpc.v1.cri` and `/run/containerd/io.containerd.sandbox.controller.v1.shim` were all created with incorrect permissions. This issue is fixed in versions 1.7.29, 2.0.7, 2.1.5 and 2.2.0. Workarounds include updating system administrator permissions so the host can manually chmod the directories to not have group or world accessible permissions, or to run containerd in rootless mode.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| containerd | containerd | < 1.7.29, >= 2.0.0-beta.0, < 2.0.7, >= 2.1.0-beta.0, < 2.1.5, >= 2.2.0-beta.0, < 2.2.0 | |
| linuxfoundation | containerd | < 1.7.29 |
cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* < 1.7.29cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* ≥ 2.0.0 < 2.0.7cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* ≥ 2.1.0 < 2.1.5cpe:2.3:a:linuxfoundation:containerd:2.2.0:beta0:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:containerd:2.2.0:beta1:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:containerd:2.2.0:beta2:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:containerd:2.2.0:rc0:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:containerd:2.2.0:rc1:*:*:*:*:*:*Dos herramientas gratuitas, una sola defensa: el Sensor detecta a quien sondea su servidor; Shield detiene a los atacantes conocidos antes de que lleguen a su sitio.
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