CVE-2017-8903
Vulnerability from cvelistv5
Published
2017-05-11 19:00
Modified
2024-08-05 16:48
Severity ?
EPSS score ?
Summary
Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-05T16:48:22.896Z", 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: "1038386", tags: [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred", ], url: "http://www.securitytracker.com/id/1038386", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://xenbits.xen.org/xsa/advisory-213.html", }, { name: "98426", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/98426", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2017-05-11T00:00:00", descriptions: [ { lang: "en", value: "Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2017-07-10T09:57:01", 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: "1038386", tags: [ "vdb-entry", "x_refsource_SECTRACK", ], url: "http://www.securitytracker.com/id/1038386", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://xenbits.xen.org/xsa/advisory-213.html", }, { name: "98426", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/98426", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-8903", 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 on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.", }, ], }, 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: "1038386", refsource: "SECTRACK", url: "http://www.securitytracker.com/id/1038386", }, { name: "https://xenbits.xen.org/xsa/advisory-213.html", refsource: "CONFIRM", url: "https://xenbits.xen.org/xsa/advisory-213.html", }, { name: "98426", refsource: "BID", url: "http://www.securityfocus.com/bid/98426", }, { 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/", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2017-8903", datePublished: "2017-05-11T19:00:00", dateReserved: "2017-05-11T00:00:00", dateUpdated: "2024-08-05T16:48:22.896Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2017-8903\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-05-11T19:29:00.227\",\"lastModified\":\"2024-11-21T03:34:56.447\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.\"},{\"lang\":\"es\",\"value\":\"Xen hasta la versión 4.8.x en plataformas de 64 bits no maneja adecuadamente las tablas de páginas después de una hiperllamada IRET, lo que podría permitir que los usuarios de PV del SO huésped ejecutar código arbitrario en el sistema operativo anfitrión, también conocido como XSA-213.\"}],\"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\":2.0,\"impactScore\":6.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":7.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"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\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/98426\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id/1038386\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201705-11\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://xenbits.xen.org/xsa/advisory-213.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/98426\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1038386\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201705-11\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://xenbits.xen.org/xsa/advisory-213.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]}]}}", }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.