CVE-2016-0763

{"id": "CVE-2016-0763", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.8}]}, "published": "2016-02-25T01:59:06.280", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179356.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00047.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00069.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00085.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1089.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2599.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2807.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2808.html", "source": "secalert@redhat.com"}, {"url": "http://seclists.org/bugtraq/2016/Feb/147", "source": "secalert@redhat.com"}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1725926", "source": "secalert@redhat.com"}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1725929", "source": "secalert@redhat.com"}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1725931", "source": "secalert@redhat.com"}, {"url": "http://tomcat.apache.org/security-7.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://tomcat.apache.org/security-8.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://tomcat.apache.org/security-9.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2016/dsa-3530", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2016/dsa-3552", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2016/dsa-3609", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/83326", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1035069", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-3024-1", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2016:1087", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2016:1088", "source": "secalert@redhat.com"}, {"url": "https://bto.bluecoat.com/security-advisory/sa118", "source": "secalert@redhat.com"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150442", "source": "secalert@redhat.com"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158626", "source": "secalert@redhat.com"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05324755", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E", "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201705-09", "source": "secalert@redhat.com"}, {"url": "https://security.netapp.com/advisory/ntap-20180531-0001/", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The setGlobalContext method in org/apache/naming/factory/ResourceLinkFactory.java in Apache Tomcat 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M3 does not consider whether ResourceLinkFactory.setGlobalContext callers are authorized, which allows remote authenticated users to bypass intended SecurityManager restrictions and read or write to arbitrary application data, or cause a denial of service (application disruption), via a web application that sets a crafted global context."}, {"lang": "es", "value": "El m\u00e9todo setGlobalContext en org/apache/naming/factory/ResourceLinkFactory.java en Apache Tomcat 7.x en versiones anteriores a 7.0.68, 8.x en versiones anteriores a 8.0.31 y 9.x en versiones anteriores a 9.0.0.M3 no considera si los que llaman a ResourceLinkFactory.setGlobalContext est\u00e1n autorizados, lo que permite a usuarios remotos autenticados eludir las restricciones de SecurityManager previstas y leer o escribir a datos de aplicaci\u00f3n arbitrarios, o provocar una denegaci\u00f3n de servicio (interrupci\u00f3n de aplicaci\u00f3n), a trav\u00e9s de una aplicaci\u00f3n web que establece un contexto global manipulado."}], "lastModified": "2023-12-08T16:41:18.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33E9607B-4D28-460D-896B-E4B7FA22441E"}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81A31CA0-A209-4C49-AA06-C38E165E5B68"}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*", "vulnerable": true, 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