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Security Advisories: GSA_kwCzR0hTQS1yNzZnLWc4N2Ytdnc4Zs4AA7Sk

Kubelet Incorrect Privilege Assignment

In kubelet v1.13.6 and v1.14.2, containers for pods that do not specify an explicit runAsUser attempt to run as uid 0 (root) on container restart, or if the image was previously pulled to the node. If the pod specified mustRunAsNonRoot: true, the kubelet will refuse to start the container as root. If the pod did not specify mustRunAsNonRoot: true, the kubelet will run the container as uid 0.

Permalink: https://github.com/advisories/GHSA-r76g-g87f-vw8f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yNzZnLWc4N2Ytdnc4Zs4AA7Sk
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 10 days ago
Updated: 10 days ago

CVSS Score: 4.9
CVSS vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Identifiers: GHSA-r76g-g87f-vw8f, CVE-2019-11245
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-11245
• https://github.com/kubernetes/kubernetes/issues/78308
• https://github.com/kubernetes/kubernetes/pull/76665
• https://github.com/kubernetes/kubernetes/pull/76665/commits/26e3c8674e66f0d10170d34f5445f0aed207387f
• https://bugzilla.redhat.com/show_bug.cgi?id=1715726
• https://security.netapp.com/advisory/ntap-20190919-0003
• https://github.com/advisories/GHSA-r76g-g87f-vw8f

Repository: https://github.com/kubernetes/kubernetes
Blast Radius: 1.0

Affected Packages