{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-13T14:06:03.235","vulnerabilities":[{"cve":{"id":"CVE-2016-5001","sourceIdentifier":"security@apache.org","published":"2017-08-30T19:29:00.147","lastModified":"2026-05-13T00:24:29.033","vulnStatus":"Modified","cveTags":[],"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 divulgación de información en Apache Hadoop en versiones anteriores a la 2.6.4 y en 2.7.x anteriores a la 2.7.2 en la característica short-circuit reads en HDFS. Un usuario local en HDFS DataNode podría ser capaz de crear un token block que concede acceso de lectura no autorizado a archivos aleatorios al adivinar algunos campos en el token."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-200"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*","versionEndIncluding":"2.6.3","matchCriteriaId":"21363BF5-2557-46EE-917D-8C9262F4CFDD"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*","matchCriteriaId":"00E1BC92-93DF-479F-8C05-672ADF348565"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*","matchCriteriaId":"0CACFCC5-8A44-4DAE-A83F-139B488509A4"}]}]}],"references":[{"url":"http://seclists.org/oss-sec/2016/q4/698","source":"security@apache.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/94950","source":"security@apache.org","tags":["Third Party Advisory","VDB Entry"]},{"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","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/94950","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}