CVE-2017-17566

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://xenbits.xen.org/xsa/advisory-248.html", "name": "https://xenbits.xen.org/xsa/advisory-248.html", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2017/12/12/4", "name": "http://www.openwall.com/lists/oss-security/2017/12/12/4", "tags": ["Mailing List"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/102167", "name": "102167", "tags": [], "refsource": "BID"}, {"url": "https://security.gentoo.org/glsa/201801-14", "name": "GLSA-201801-14", "tags": [], "refsource": "GENTOO"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html", "name": "[debian-lts-announce] 20180105 [SECURITY] [DLA 1230-1] xen security update", "tags": [], "refsource": "MLIST"}, {"url": "https://www.debian.org/security/2018/dsa-4112", "name": "DSA-4112", "tags": [], "refsource": "DEBIAN"}, {"url": "https://support.citrix.com/article/CTX232096", "name": "https://support.citrix.com/article/CTX232096", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1040768", "name": "1040768", "tags": [], "refsource": "SECTRACK"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html", "name": "[debian-lts-announce] 20181018 [SECURITY] [DLA 1549-1] xen security update", "tags": [], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) or gain host OS privileges in shadow mode by mapping a certain auxiliary page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-17566", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.1}}, "publishedDate": "2017-12-12T23:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.9.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-03T00:03Z"}