CVE-2021-41190

{"id": "CVE-2021-41190", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.0, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.1}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.0, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.3}]}, "published": "2021-11-17T20:15:10.333", "references": [{"url": "http://www.openwall.com/lists/oss-security/2021/11/19/10", "tags": ["Mailing List", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/opencontainers/distribution-spec/commit/ac28cac0557bcd3084714ab09f9f2356fe504923", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/opencontainers/distribution-spec/security/advisories/GHSA-mc8v-mgrf-8f4m", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3TUZNDAH2B26VPBK342UC3BHZNLBUXGX/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4334HT7AZPLWNYHW4ARU6JBUF3VZJPZN/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A2RRFNTMFYKOTRKD37F5ANMCIO3GGJML/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DX63GRWFEI5RVMYV6XLMCG4OHPWZML27/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RZTO6N55WHKHIZI4IMLY2QFBPMVTAERM/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SQBCYJUIM5GVCMFUPRWKRZNXMMI5EFA4/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4OJ764CKKCWCVONHD4YXTGR7HZ7LRUV/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIGVQWOA5XXCQXEOOKZX4CDAGLBDRPRX/", "source": "security-advisories@github.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-843"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-843"}]}], "descriptions": [{"lang": "en", "value": "The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both \u201cmanifests\u201d and \u201clayers\u201d fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both \u201cmanifests\u201d and \u201clayers\u201d fields or \u201cmanifests\u201d and \u201cconfig\u201d fields if they are unable to update to version 1.0.1 of the spec."}, {"lang": "es", "value": "El proyecto OCI Distribution Spec define un protocolo API para facilitar y estandarizar la distribuci\u00f3n de contenidos. En la versi\u00f3n 1.0.0 de OCI Distribution Specification y anteriores, se utilizaba \u00fanicamente la cabecera Content-Type para determinar el tipo de documento durante las operaciones push y pull. Los documentos que conten\u00edan campos \"manifiestos\" y \"capas\" pod\u00edan interpretarse como un manifiesto o un \u00edndice en ausencia de una cabecera Content-Type que los acompa\u00f1ara. Si una cabecera Content-Type cambiaba entre dos pulls del mismo compendio, un cliente podr\u00eda interpretar el contenido resultante de forma diferente. La especificaci\u00f3n de distribuci\u00f3n de la OCI se ha actualizado para exigir que el valor de mediaType presente en un manifiesto o \u00edndice coincida con la cabecera Content-Type utilizada durante las operaciones push y pull. Los clientes que extraen de un registro pueden desconfiar de la cabecera Content-Type y rechazar un documento ambiguo que contenga campos \"manifiestos\" y \"capas\" o campos \"manifiestos\" y \"config\" si no pueden actualizarse a la versi\u00f3n 1.0.1 de la especificaci\u00f3n"}], "lastModified": "2023-11-07T03:38:52.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:open_container_initiative_distribution_specification:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CEA62E19-78AE-4FD8-8888-B347544BB7A9", "versionEndIncluding": "1.0.0"}, {"criteria": "cpe:2.3:a:linuxfoundation:open_container_initiative_image_format_specification:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1355CC51-5D8D-4C5A-AA67-93157ED1ADAE", "versionEndIncluding": "1.0.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}