{"api_version":"1","generated_at":"2026-07-23T06:14:18+00:00","cve":"CVE-2017-8904","urls":{"html":"https://cve.report/CVE-2017-8904","api":"https://cve.report/api/cve/CVE-2017-8904.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-8904","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-8904"},"summary":{"title":"CVE-2017-8904","description":"Xen through 4.8.x mishandles the \"contains segment descriptors\" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-214.","state":"PUBLISHED","assigner":"mitre","published_at":"2017-05-11 19:29:00","updated_at":"2025-04-20 01:37:25"},"problem_types":["NVD-CWE-noinfo","n/a"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"8.8","severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"6.8","severity":"","vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:S/C:C/I:C/A:C","baseScore":6.8,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.securitytracker.com/id/1038387","name":"http://www.securitytracker.com/id/1038387","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Xen GNTTABOP_transfer Flaw Lets Local Users on a Guest System Gain Elevated Privileges on the Host System - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/","name":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Updates on XSA-213, XSA-214 and XSA-215 | Xen Project Blog","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://security.gentoo.org/glsa/201705-11","name":"https://security.gentoo.org/glsa/201705-11","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Xen: Multiple vulnerabilities (GLSA 201705-11) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/98428","name":"http://www.securityfocus.com/bid/98428","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Xen CVE-2017-8904 Arbitrary Code Execution Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://xenbits.xen.org/xsa/advisory-214.html","name":"https://xenbits.xen.org/xsa/advisory-214.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"],"title":"XSA-214 - Xen Security Advisories","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-8904","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8904","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"8904","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"8904","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2017-8904","qid":"500815","title":"Alpine Linux Security Update for xen"},{"cve":"CVE-2017-8904","qid":"504558","title":"Alpine Linux Security Update for xen"},{"cve":"CVE-2017-8904","qid":"710382","title":"Gentoo Linux Xen Multiple Vulnerabilities (GLSA 201705-11)"}]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-05T16:48:22.622Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"GLSA-201705-11","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"https://security.gentoo.org/glsa/201705-11"},{"name":"98428","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/98428"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://xenbits.xen.org/xsa/advisory-214.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/"},{"name":"1038387","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1038387"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2017-05-11T00:00:00.000Z","descriptions":[{"lang":"en","value":"Xen through 4.8.x mishandles the \"contains segment descriptors\" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-214."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-07-10T09:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"GLSA-201705-11","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"https://security.gentoo.org/glsa/201705-11"},{"name":"98428","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/98428"},{"tags":["x_refsource_CONFIRM"],"url":"https://xenbits.xen.org/xsa/advisory-214.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/"},{"name":"1038387","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1038387"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-8904","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":"Xen through 4.8.x mishandles the \"contains segment descriptors\" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-214."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"GLSA-201705-11","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201705-11"},{"name":"98428","refsource":"BID","url":"http://www.securityfocus.com/bid/98428"},{"name":"https://xenbits.xen.org/xsa/advisory-214.html","refsource":"CONFIRM","url":"https://xenbits.xen.org/xsa/advisory-214.html"},{"name":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/","refsource":"CONFIRM","url":"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/"},{"name":"1038387","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1038387"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2017-8904","datePublished":"2017-05-11T19:00:00.000Z","dateReserved":"2017-05-11T00:00:00.000Z","dateUpdated":"2024-08-05T16:48:22.622Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2017-05-11 19:29:00","lastModifiedDate":"2025-04-20 01:37:25","problem_types":["NVD-CWE-noinfo","n/a"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2,"impactScore":6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:S/C:C/I:C/A:C","baseScore":6.8,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":3.1,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*","matchCriteriaId":"A4447FA6-EDE7-4915-8238-2EA4CE782E96"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*","matchCriteriaId":"AB6804DA-1A77-47BF-803A-30AC602F8A9B"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"8904","Ordinal":"1","Title":"CVE-2017-8904","CVE":"CVE-2017-8904","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"8904","Ordinal":"1","NoteData":"Xen through 4.8.x mishandles the \"contains segment descriptors\" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-214.","Type":"Description","Title":"CVE-2017-8904"},{"CveYear":"2017","CveId":"8904","Ordinal":"2","NoteData":"2017-05-11","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"8904","Ordinal":"3","NoteData":"2017-07-10","Type":"Other","Title":"Modified"}]}}}