CVE-2021-3344

{"id": "CVE-2021-3344", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "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": "2021-03-16T22:15:11.837", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1921450", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "A privilege escalation flaw was found in OpenShift builder. During build time, credentials outside the build context are automatically mounted into the container image under construction. An OpenShift user, able to execute code during build time inside this container can re-use the credentials to overwrite arbitrary container images in internal registries and/or escalate their privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This affects github.com/openshift/builder v0.0.0-20210125201112-7901cb396121 and before."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo de escalada de privilegios en el compilador de OpenShift. Durante el tiempo de compilaci\u00f3n, las credenciales fuera del contexto de compilaci\u00f3n se montan autom\u00e1ticamente en la imagen del contenedor en construcci\u00f3n. Un usuario de OpenShift, capaz de ejecutar c\u00f3digo durante el tiempo de compilaci\u00f3n dentro de este contenedor, puede reutilizar las credenciales para sobrescribir im\u00e1genes de contenedor arbitrarias en registros internos y/o escalar sus privilegios. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos, as\u00ed como la disponibilidad del sistema. Esto afecta a github.com/openshift/builder versiones v0.0.0-20210125201112-7901cb396121 y anteriores"}], "lastModified": "2021-08-03T15:23:12.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift_builder:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66A1557A-313D-4325-9DB0-AF5CD4A65677", "versionEndExcluding": "2021-01-26"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "757657A0-CE8E-492F-B035-56BD80F0A517", "versionEndExcluding": "4.5.33", "versionStartIncluding": "4.5"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EAD9F29A-5040-4A26-B4F8-B0CE0DF693BE", "versionEndExcluding": "4.6.16", "versionStartIncluding": "4.6"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}