CVE-2015-4103

{"id": "CVE-2015-4103", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-06-03T20:59:06.747", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html", "source": "cve@mitre.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html", "source": "cve@mitre.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html", "source": "cve@mitre.org"}, {"url": "http://support.citrix.com/article/CTX201145", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2015/dsa-3284", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2015/dsa-3286", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/74947", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1032456", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-2630-1", "source": "cve@mitre.org"}, {"url": "http://xenbits.xen.org/xsa/advisory-128.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201604-03", "source": "cve@mitre.org"}, {"url": "https://support.citrix.com/article/CTX206006", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "Xen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, which allows local x86 HVM guest administrators to cause a denial of service (host interrupt handling confusion) via vectors related to qemu and accessing spanning multiple fields."}, {"lang": "es", "value": "Xen 3.3.x hasta la versi\u00f3n 4.5.x no restringe correctamente el acceso a escritura al campo de datos del mensaje MSI del host, lo que permite a administradores invitados x86 HVM locales causar una denegaci\u00f3n de servicio (confusi\u00f3n en el manejo de interrupci\u00f3n de host) a trav\u00e9s de vectores relacionados con qemu y accediendo a m\u00faltiples campos de expansi\u00f3n."}], "lastModified": "2017-11-15T02:29:07.343", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB157D09-B91B-486A-A9F7-C9BA75AE8823"}, {"criteria": "cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA95119D-EAF1-48D4-AE7C-0C4927D06CDF"}, {"criteria": "cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D40E4E4-3FCB-4980-8DD2-49DDABCB398E"}, {"criteria": "cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F7D1B7E-C30F-430F-832D-2A405DA1F2D9"}, {"criteria": "cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7C1D0AD-B804-474C-96A3-988BADA0DAD2"}, {"criteria": "cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:*", 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