{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-11-27T00:00:00", "descriptions": [{"lang": "en", "value": "The acceleration support for the \"REP MOVS\" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-11-14T10:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "RHSA-2015:0783", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-0783.html"}, {"name": "GLSA-201504-04", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201504-04"}, {"name": "62672", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/62672"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX201794"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX200288"}, {"name": "DSA-3140", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3140"}, {"name": "openSUSE-SU-2015:0226", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"name": "openSUSE-SU-2015:0256", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://xenbits.xenproject.org/xsa/advisory-112.html"}, {"name": "59949", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59949"}, {"name": "71331", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/71331"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-8867", "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": "The acceleration support for the \"REP MOVS\" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "RHSA-2015:0783", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-0783.html"}, {"name": "GLSA-201504-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201504-04"}, {"name": "62672", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62672"}, {"name": "http://support.citrix.com/article/CTX201794", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX201794"}, {"name": "http://support.citrix.com/article/CTX200288", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX200288"}, {"name": "DSA-3140", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3140"}, {"name": "openSUSE-SU-2015:0226", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html"}, {"name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705", "refsource": "CONFIRM", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"name": "openSUSE-SU-2015:0256", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html"}, {"name": "http://xenbits.xenproject.org/xsa/advisory-112.html", "refsource": "CONFIRM", "url": "http://xenbits.xenproject.org/xsa/advisory-112.html"}, {"name": "59949", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/59949"}, {"name": "71331", "refsource": "BID", "url": "http://www.securityfocus.com/bid/71331"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-8867", "datePublished": "2014-12-01T15:00:00", "dateReserved": "2014-11-14T00:00:00", "dateUpdated": "2017-11-14T10:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "1D8B549B-E57B-4DFE-8A13-CAB06B5356B3", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "133AAFA7-AF42-4D7B-8822-AA2E85611BF5", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*", "matchCriteriaId": "4A3469DF-B0AC-4DC3-8BBC-A7054EFDBD81", "versionEndIncluding": "3.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "2A4B60DE-A8C0-459E-A99C-6EF0D3264B75", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "A83F4F7E-53CF-4066-857B-2154D25979D8", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "048E790E-B0A1-4504-9299-0B6D9CB0C509", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "1044792C-D544-457C-9391-4F3B5BAB978D", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "FBD9AD01-50B7-4951-8A73-A6CF4801A487", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*", "matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F", "vulnerable": true}, {"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The acceleration support for the \"REP MOVS\" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors."}, {"lang": "es", "value": "El soporte de aceleraci\u00f3n para la instrucci\u00f3n 'REP MOVS' en Xen 4.4.x, 3.2.x, y anteriores falla en la comprobaci\u00f3n correcta de los l\u00edmites para entrada/salida del mapeado de memoria (memory mapped I/O, MMIO) emulado en el hipervisor, lo que permite a invitados HVM locales causar una denegaci\u00f3n de servicio (ca\u00edda del anfitri\u00f3n) a trav\u00e9s de vectores no especificados."}], "id": "CVE-2014-8867", "lastModified": "2018-10-30T16:27:35.843", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-12-01T15:59:09.780", "references": [{"source": "cve@mitre.org", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2015-0783.html"}, {"source": "cve@mitre.org", "tags": ["Permissions Required", "Third Party Advisory"], "url": "http://secunia.com/advisories/59949"}, {"source": "cve@mitre.org", "tags": ["Permissions Required", "Third Party Advisory"], "url": "http://secunia.com/advisories/62672"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX200288"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX201794"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2015/dsa-3140"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/71331"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://xenbits.xenproject.org/xsa/advisory-112.html"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201504-04"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-17"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}