ghsa-r76g-g87f-vw8f
Vulnerability from github
Published
2024-04-24 20:03
Modified
2024-06-10 19:33
Severity ?
Summary
Kubelet Incorrect Privilege Assignment
Details
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.
{ affected: [ { package: { ecosystem: "Go", name: "k8s.io/kubernetes/cmd/kubelet", }, ranges: [ { events: [ { introduced: "1.14.0", }, { fixed: "1.14.3", }, ], type: "ECOSYSTEM", }, ], }, { package: { ecosystem: "Go", name: "k8s.io/kubernetes/cmd/kubelet", }, ranges: [ { events: [ { introduced: "1.13.0", }, { fixed: "1.13.7", }, ], type: "ECOSYSTEM", }, ], }, ], aliases: [ "CVE-2019-11245", ], database_specific: { cwe_ids: [ "CWE-266", "CWE-703", ], github_reviewed: true, github_reviewed_at: "2024-04-24T20:03:48Z", nvd_published_at: null, severity: "MODERATE", }, details: "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.", id: "GHSA-r76g-g87f-vw8f", modified: "2024-06-10T19:33:51Z", published: "2024-04-24T20:03:48Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-11245", }, { type: "WEB", url: "https://github.com/kubernetes/kubernetes/issues/78308", }, { type: "WEB", url: "https://github.com/kubernetes/kubernetes/pull/76665", }, { type: "WEB", url: "https://github.com/kubernetes/kubernetes/pull/76665/commits/26e3c8674e66f0d10170d34f5445f0aed207387f", }, { type: "WEB", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1715726", }, { type: "ADVISORY", url: "https://github.com/advisories/GHSA-r76g-g87f-vw8f", }, { type: "PACKAGE", url: "https://github.com/kubernetes/kubernetes", }, { type: "WEB", url: "https://pkg.go.dev/vuln/GO-2024-2780", }, { type: "WEB", url: "https://security.netapp.com/advisory/ntap-20190919-0003", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", type: "CVSS_V3", }, ], summary: "Kubelet Incorrect Privilege Assignment", }
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