CVE-2021-25741

Description

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.

References

https://www.ibm.com/support/pages/node/6515606

https://www.ibm.com/support/pages/node/6496649

https://security.netapp.com/advisory/ntap-20211008-0006/

https://groups.google.com/g/kubernetes-security-announce/c/nyfdhK24H7s

https://github.com/kubernetes/kubernetes/issues/104980

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3