CVE-2017-10914

{"id": "CVE-2017-10914", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2017-07-05T01:29:00.643", "references": [{"url": "http://www.debian.org/security/2017/dsa-3969", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/99411", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1038722", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201708-03", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201710-17", "source": "cve@mitre.org"}, {"url": "https://xenbits.xen.org/xsa/advisory-218.html", "tags": ["Mailing List", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}, {"lang": "en", "value": "CWE-415"}]}], "descriptions": [{"lang": "en", "value": "The grant-table feature in Xen through 4.8.x has a race condition leading to a double free, which allows guest OS users to cause a denial of service (memory consumption), or possibly obtain sensitive information or gain privileges, aka XSA-218 bug 2."}, {"lang": "es", "value": "La caracter\u00edstica de tabla grant en Xen, hasta las versiones 4.8.x, incluye una condici\u00f3n de carrera que da lugar a una doble liberaci\u00f3n (double free). Esto permite que los usuarios invitados del sistema operativo provoquen una denegaci\u00f3n de servicio (consumo de memoria) o que, probablemente, obtengan informaci\u00f3n sensible o adquieran privilegios. Esto tambi\u00e9n se conoce como XSA-218, fallo 2."}], "lastModified": "2017-11-04T01:29:31.773", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7494A471-EEFC-44F4-96B1-FDBA3B780313", "versionEndIncluding": "4.8.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}