CVE-2017-1002101

State: Published
Severity: 8.8 High
Published: Mar 13, 2018
Updated: Aug 5, 2024
Reserved: Dec 7, 2017

Description

In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem.

Scores

CVSS	Score	Vector	Source
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	kubernetes

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
KubernetesKubernetes	v1.3.xAffected v1.4.xAffected v1.5.xAffected v1.6.xAffected before v1.7.14Affected before v1.8.9Affected before v1.9.4Affected

References

RHSA-2018:0475vendor-advisory
https://github.com/kubernetes/kubernetes/issues/60813
https://github.com/bgeesaman/subpath-exploit/
openSUSE-SU-2020:0554vendor-advisory

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