CVE-2021-25741

Symlink Exchange Can Allow Host Filesystem Access

CVSS 8.8 HIGHEPSS 6.5%CWE-20

A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Kubernetes · Kubernetes

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Referências

https://github.com/kubernetes/kubernetes/issues/104980 https://groups.google.com/g/kubernetes-security-announce/c/nyfdhK24H7s https://security.netapp.com/advisory/ntap-20211008-0006/