{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-04-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-11-30T18:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "1035587", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1035587"}, {"name": "FEDORA-2016-48e72b7bc5", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"}, {"name": "FEDORA-2016-35d7b09908", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://xenbits.xen.org/xsa/advisory-173.html"}, {"name": "FEDORA-2016-75063477ca", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX209443"}, {"name": "86318", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/86318"}, {"name": "DSA-3554", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2016/dsa-3554"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-3960", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "1035587", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035587"}, {"name": "FEDORA-2016-48e72b7bc5", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"}, {"name": "FEDORA-2016-35d7b09908", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"}, {"name": "http://xenbits.xen.org/xsa/advisory-173.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-173.html"}, {"name": "FEDORA-2016-75063477ca", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"}, {"name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443"}, {"name": "86318", "refsource": "BID", "url": "http://www.securityfocus.com/bid/86318"}, {"name": "DSA-3554", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3554"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T00:10:31.950Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"name": "1035587", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1035587"}, {"name": "FEDORA-2016-48e72b7bc5", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"}, {"name": "FEDORA-2016-35d7b09908", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://xenbits.xen.org/xsa/advisory-173.html"}, {"name": "FEDORA-2016-75063477ca", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.citrix.com/article/CTX209443"}, {"name": "86318", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/86318"}, {"name": "DSA-3554", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2016/dsa-3554"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-3960", "datePublished": "2016-04-19T14:00:00.000Z", "dateReserved": "2016-04-05T00:00:00.000Z", "dateUpdated": "2024-08-06T00:10:31.950Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*", "matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*", "matchCriteriaId": "C729D5D1-ED95-443A-9F53-5D7C2FD9B80C", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:oracle:vm_server:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "5FEC7F7E-AA94-4405-93D6-D0194A37D3C9", "vulnerable": true}, {"criteria": "cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:*", "matchCriteriaId": "C2D62B2C-40E5-41B7-9DAA-029BCD079054", "vulnerable": true}, {"criteria": "cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:*", "matchCriteriaId": "4BA58099-26F7-4B01-B9FC-275F012FE9C6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping."}, {"lang": "es", "value": "Desbordamiento de entero en el c\u00f3digo shadow pagetable en Xen permite a usuarios locales del SO invitado provocar una denegaci\u00f3n de servicio (ca\u00edda de host) o posiblemente obtener privilegios sombreando un mapeo de superp\u00e1gina."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "id": "CVE-2016-3960", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-19T14:59:03.047", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX209443"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2016/dsa-3554"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/86318"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1035587"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-173.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.citrix.com/article/CTX209443"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3554"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/86318"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1035587"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-173.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}, {"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Xen project for reporting this issue.", "bugzilla": {"description": "xen: x86 shadow pagetables: address width overflow (XSA-173)", "id": "1323955", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1323955"}, "csaw": false, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:N/I:P/A:C", "status": "draft"}, "details": ["Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping."], "name": "CVE-2016-3960", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2016-04-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-3960\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-3960\nhttp://xenbits.xen.org/xsa/advisory-173.html"], "threat_severity": "Moderate"}

{}