CVE-2009-2476

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sun:java_se:*:14:*:*:*:*:*:*", "matchCriteriaId": "EB9DE8D5-D4F6-45DE-9DB4-9E5BB7E518F9", "versionEndIncluding": "6", "vulnerable": true}, {"criteria": "cpe:2.3:a:sun:openjdk:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E78309B-E13F-4B65-9F59-39A993B900AF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Java Management Extensions (JMX) implementation in Sun Java SE 6 before Update 15, and OpenJDK, does not properly enforce OpenType checks, which allows context-dependent attackers to bypass intended access restrictions by leveraging finalizer resurrection to obtain a reference to a privileged object."}, {"lang": "es", "value": "La implementaci\u00f3n de Java Management Extensions (JMX) en Sun Java SE v6 anteriores a Update 15, y en OpenJDK, no refuerza adecuadamente las validaciones OpenType, permitiendo a los atacantes dependientes del contexto saltar las restricciones de acceso previstas al aprovechar la re-ejecuci\u00f3n de un m\u00e9todo finalizador para obtener una referencia a un objeto privilegiado."}], "id": "CVE-2009-2476", "lastModified": "2026-06-16T23:09:31.980", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-08-10T18:30:00.407", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://java.sun.com/javase/6/webnotes/6u15.html"}, {"source": "secalert@redhat.com", "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00000.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36162"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36176"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36180"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/37386"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200911-02.xml"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": 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{"affected_release": [{"advisory": "RHSA-2009:1200", "cpe": "cpe:/a:redhat:rhel_extras:4", "package": "java-1.6.0-sun-1:1.6.0.15-1jpp.1.el4", "product_name": "Extras for RHEL 4", "release_date": "2009-08-06T00:00:00Z"}, {"advisory": "RHSA-2009:1201", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "java-1.6.0-openjdk-1:1.6.0.0-1.2.b09.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2009-08-06T00:00:00Z"}, {"advisory": "RHSA-2009:1200", "cpe": "cpe:/a:redhat:rhel_extras:5", "package": "java-1.6.0-sun-1:1.6.0.15-1jpp.1.el5", "product_name": "Supplementary for Red Hat Enterprise Linux 5", "release_date": "2009-08-06T00:00:00Z"}], "bugzilla": {"description": "OpenJDK OpenType checks can be bypassed (6736293)", "id": "513220", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=513220"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The Java Management Extensions (JMX) implementation in Sun Java SE 6 before Update 15, and OpenJDK, does not properly enforce OpenType checks, which allows context-dependent attackers to bypass intended access restrictions by leveraging finalizer resurrection to obtain a reference to a privileged object."], "name": "CVE-2009-2476", "public_date": "2009-08-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-2476\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-2476"], "threat_severity": "Low"}

{}