CVE-2021-29499

{"id": "CVE-2021-29499", "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:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "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": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-05-07T21:15:07.377", "references": [{"url": "https://github.com/sylabs/sif/security/advisories/GHSA-4gh8-x3vv-phhg", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-330"}]}], "descriptions": [{"lang": "en", "value": "SIF is an open source implementation of the Singularity Container Image Format. The `siftool new` command and func siftool.New() produce predictable UUID identifiers due to insecure randomness in the version of the `github.com/satori/go.uuid` module used as a dependency. A patch is available in version >= v1.2.3 of the module. Users are encouraged to upgrade. As a workaround, users passing CreateInfo struct should ensure the `ID` field is generated using a version of `github.com/satori/go.uuid` that is not vulnerable to this issue."}, {"lang": "es", "value": "SIF es una implementaci\u00f3n de c\u00f3digo abierto del Singularity Container Image Format. El comando \"siftool new\" y func siftool.New() producen identificadores UUID predecibles debido a una aleatoriedad no segura en la versi\u00f3n del m\u00f3dulo `github.com/satori/go.uuid\" usado como dependencia. Un parche disponible en la versi\u00f3n posteriores a v1.2.3 incluy\u00e9ndo la del m\u00f3dulo. Los usuarios est\u00e1n decididos a actualizar. Como soluci\u00f3n alternativa, los usuarios que pasen la estructura CreateInfo deben asegurarse de que el campo \"ID\" se genere utilizando una versi\u00f3n de \"github.com/satori/go.uuid\" que no es vulnerable a este problema"}], "lastModified": "2021-05-19T18:53:48.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sylabs:singularity_image_format:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B3A7BEE-A544-4235-9DB7-65163E2160F9", "versionEndExcluding": "1.2.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}