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{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.13.6:*:*:*:*:*:*:*", "matchCriteriaId": "91091DC9-FC24-41B5-BABC-0578CFC6ACBC", "vulnerable": true}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.14.2:*:*:*:*:*:*:*", "matchCriteriaId": "7067A9B9-8EA2-4CB7-A80D-E1A79495F463", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En kubelet v1.13.6 y v1.14.2, los contenedores para pods que no especifican un intento runAsUser expl\u00edcito de ejecutarse como uid 0 (ra\u00edz) en el reinicio del contenedor, o si la imagen se extrajo previamente en el nodo. Si el pod especificado mustRunAsNonRoot: true, el kubelet se negar\u00e1 a iniciar el contenedor como root. Si el pod no especific\u00f3 mustRunAsNonRoot: true, el kubelet ejecutar\u00e1 el contenedor como uid 0."}], "id": "CVE-2019-11245", "lastModified": "2024-11-21T04:20:47.757", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 1.4, "impactScore": 3.4, "source": "jordan@liggitt.net", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-08-29T01:15:11.147", "references": [{"source": "jordan@liggitt.net", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/kubernetes/kubernetes/issues/78308"}, {"source": "jordan@liggitt.net", "url": "https://security.netapp.com/advisory/ntap-20190919-0003/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/kubernetes/kubernetes/issues/78308"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20190919-0003/"}], "sourceIdentifier": "jordan@liggitt.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-703"}], "source": "jordan@liggitt.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kubernetes: container uid changes to root after first restart", "id": "1715726", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1715726"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.9", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-266", "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."], "mitigation": {"lang": "en:us", "value": "There are two potential mitigations to this issue:\n1. Downgrade to kubelet v1.13.5 or v1.14.1 as instructed by your Kubernetes distribution.\n2. Set RunAsUser on all pods in the cluster that should not run as root. This is a Security Context feature; the docs are at https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod"}, "name": "CVE-2019-11245", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.10", "fix_state": "Not affected", "package_name": "atomic-openshift", "product_name": "Red Hat OpenShift Container Platform 3.10"}, {"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Not affected", "package_name": "atomic-openshift", "product_name": "Red Hat OpenShift Container Platform 3.11"}, {"cpe": "cpe:/a:redhat:openshift:3.6", "fix_state": "Not affected", "package_name": "atomic-openshift", "product_name": "Red Hat OpenShift Container Platform 3.6"}, {"cpe": "cpe:/a:redhat:openshift:3.7", "fix_state": "Not affected", "package_name": "atomic-openshift", "product_name": "Red Hat OpenShift Container Platform 3.7"}, {"cpe": "cpe:/a:redhat:openshift:3.9", "fix_state": "Not affected", "package_name": "atomic-openshift", "product_name": "Red Hat OpenShift Container Platform 3.9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Not affected", "package_name": "heketi", "product_name": "Red Hat Storage 3"}], "public_date": "2019-05-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-11245\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-11245\nhttps://discuss.kubernetes.io/t/security-regression-in-kubernetes-kubelet-v1-13-6-and-v1-14-2-only-cve-2019-11245/6584"], "statement": "This vulnerability only affects upstream Kubernetes versions 1.13.6 and 1.14.2. All released versions of Red Hat OpenShift Container Platform and Red Hat Gluster Storage 3 are not affected by this flaw as they do not contain the vulnerable code.", "threat_severity": "Moderate"}