{ "id": "CVE-2016-8747", "sourceIdentifier": "security@apache.org", "published": "2017-03-14T09:59:00.253", "lastModified": "2025-04-20T01:37:25.860", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request." }, { "lang": "es", "value": "Se ha descubierto un problema de divulgaci\u00f3n de informaci\u00f3n en Apache Tomcat 8.5.7 hasta 8.5.9 y 9.0.0.M11 hasta 9.0.0.M15 en configuraciones de proxy inverso. Http11InputBuffer.java permite a atacantes remotos leer datos que estaban destinados a ser asociados con una solicitud diferente." } ], "metrics": { "cvssMetricV31": [ { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "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:tomcat:8.5.7:*:*:*:*:*:*:*", "matchCriteriaId": "4B6B61B7-09A3-41C8-8333-0417C14CC87E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*", "matchCriteriaId": "95A139BA-CD3C-42F5-88BA-BE7BE58246D7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*", "matchCriteriaId": "876EADA5-60AD-4849-BE10-61C75AA75053" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*", "matchCriteriaId": "8B6787B6-54A8-475E-BA1C-AB99334B2535" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*", "matchCriteriaId": "E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*", "matchCriteriaId": "39029C72-28B4-46A4-BFF5-EC822CFB2A4C" } ] } ] } ], "references": [ { "url": "http://svn.apache.org/viewvc?view=revision&revision=1774161", "source": "security@apache.org", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ] }, { "url": "http://svn.apache.org/viewvc?view=revision&revision=1774166", "source": "security@apache.org", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ] }, { "url": "http://tomcat.apache.org/security-8.html", "source": "security@apache.org", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "http://tomcat.apache.org/security-9.html", "source": "security@apache.org", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "http://www.securityfocus.com/bid/96895", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org" }, { "url": "https://security.netapp.com/advisory/ntap-20180614-0002/", "source": "security@apache.org" }, { "url": "http://svn.apache.org/viewvc?view=revision&revision=1774161", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ] }, { "url": "http://svn.apache.org/viewvc?view=revision&revision=1774166", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ] }, { "url": "http://tomcat.apache.org/security-8.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "http://tomcat.apache.org/security-9.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "http://www.securityfocus.com/bid/96895", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://security.netapp.com/advisory/ntap-20180614-0002/", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }