CVE-2022-0811

{"id": "CVE-2022-0811", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-03-16T15:15:16.123", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2059475", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in CRI-O in the way it set kernel options for a pod. This issue allows anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime to achieve a container escape and arbitrary code execution as root on the cluster node, where the malicious pod was deployed."}, {"lang": "es", "value": "Se ha encontrado un fallo en CRI-O en la forma de establecer las opciones del kernel para un pod. Este problema permite a cualquier persona con derechos desplegar un pod en un cl\u00faster Kubernetes que usa el tiempo de ejecuci\u00f3n de CRI-O para lograr un escape del contenedor y la ejecuci\u00f3n de c\u00f3digo arbitrario como root en el nodo del cl\u00faster, donde fue desplegado el pod malicioso"}], "lastModified": "2022-03-28T13:18:27.817", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "70F9AEC5-AB20-4E02-8562-B400B2F796DD", "versionEndExcluding": "1.19.6", "versionStartIncluding": "1.19.0"}, {"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3EC80AA9-7E85-408A-B2E8-873F648933C4", "versionEndExcluding": "1.20.7", "versionStartIncluding": "1.20.0"}, {"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60F1AA21-C728-478B-B5B6-B76F06107069", "versionEndExcluding": "1.21.6", "versionStartIncluding": "1.21.0"}, {"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B95404BE-E267-4DE9-9D66-7EB535D32DA1", "versionEndExcluding": "1.22.3", "versionStartIncluding": "1.22.0"}, {"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2E27FBE-1FEE-496C-A677-FEBA235F4380", "versionEndExcluding": "1.23.2", "versionStartIncluding": "1.23.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}