CVE-2016-5001

{"id": "CVE-2016-5001", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2017-08-30T19:29:00.147", "references": [{"url": "http://seclists.org/oss-sec/2016/q4/698", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "http://www.securityfocus.com/bid/94950", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E", "source": "security@apache.org"}, {"url": "http://seclists.org/oss-sec/2016/q4/698", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/94950", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in the token."}, {"lang": "es", "value": "Existe una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en Apache Hadoop en versiones anteriores a la 2.6.4 y en 2.7.x anteriores a la 2.7.2 en la caracter\u00edstica short-circuit reads en HDFS. Un usuario local en HDFS DataNode podr\u00eda ser capaz de crear un token block que concede acceso de lectura no autorizado a archivos aleatorios al adivinar algunos campos en el token."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21363BF5-2557-46EE-917D-8C9262F4CFDD", "versionEndIncluding": "2.6.3"}, {"criteria": "cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00E1BC92-93DF-479F-8C05-672ADF348565"}, {"criteria": "cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0CACFCC5-8A44-4DAE-A83F-139B488509A4"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}