{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-10-01T00:00:00", "descriptions": [{"lang": "en", "value": "The hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-07T15:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "openSUSE-SU-2014:1281", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html"}, {"name": "FEDORA-2014-12000", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX201794"}, {"name": "openSUSE-SU-2014:1279", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX200218"}, {"name": "FEDORA-2014-12002", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140199.html"}, {"tags": ["x_refsource_MISC"], "url": "http://www.c7zero.info/stuff/csw2017_ExploringYourSystemDeeper_updated.pdf"}, {"name": "1030936", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1030936"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://xenbits.xen.org/xsa/advisory-108.html"}, {"name": "FEDORA-2014-12036", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html"}, {"name": "61664", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/61664"}, {"name": "DSA-3041", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2014/dsa-3041"}, {"name": "61858", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/61858"}, {"name": "61890", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/61890"}, {"name": "GLSA-201412-42", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-201412-42.xml"}, {"name": "xen-cve20147188-dos(96785)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96785"}, {"name": "70198", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/70198"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-7188", "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 hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "openSUSE-SU-2014:1281", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html"}, {"name": "FEDORA-2014-12000", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html"}, {"name": "http://support.citrix.com/article/CTX201794", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX201794"}, {"name": "openSUSE-SU-2014:1279", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html"}, {"name": "http://support.citrix.com/article/CTX200218", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX200218"}, {"name": "FEDORA-2014-12002", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140199.html"}, {"name": "http://www.c7zero.info/stuff/csw2017_ExploringYourSystemDeeper_updated.pdf", "refsource": "MISC", "url": "http://www.c7zero.info/stuff/csw2017_ExploringYourSystemDeeper_updated.pdf"}, {"name": "1030936", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1030936"}, {"name": "http://xenbits.xen.org/xsa/advisory-108.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-108.html"}, {"name": "FEDORA-2014-12036", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html"}, {"name": "61664", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/61664"}, {"name": "DSA-3041", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2014/dsa-3041"}, {"name": "61858", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/61858"}, {"name": "61890", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/61890"}, {"name": "GLSA-201412-42", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-201412-42.xml"}, {"name": "xen-cve20147188-dos(96785)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96785"}, {"name": "70198", "refsource": "BID", "url": "http://www.securityfocus.com/bid/70198"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-7188", "datePublished": "2014-10-02T14:00:00", "dateReserved": "2014-09-26T00:00:00", "dateUpdated": "2017-09-07T15:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0D532B60-C8DD-4A2F-9D05-E574D23EB754", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "5D83CA8B-8E49-45FA-8FAB-C15052474542", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "27537DF5-7E0F-463F-BA87-46E329EE07AC", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "3EA4F978-9145-4FE6-B4F9-15207E52C40A", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "22A995FD-9B7F-4DF0-BECF-4B086E470F1E", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "219597E2-E2D7-4647-8A7C-688B96300158", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "65E55950-EACA-4209-B2A1-E09026FC6006", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "8F0AF8EF-6FF6-4E22-B16E-82C9F90C6B00", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "47640819-FC43-49ED-8A77-728C3D7255B3", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "2448537F-87AD-45C1-9FB0-7A49CA31BD76", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "E36B2265-70E1-413B-A7CF-79D39E9ADCFB", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "BF948E6A-07BE-4C7D-8A98-002E89D35F4D", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "C0E23B94-1726-4F63-84BB-8D83FAB156D7", "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:4.4.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "CF23B21B-594A-42E2-AF90-D5C4246B39A4", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.1:-:*:*:*:*:*:*", "matchCriteriaId": "A40F356B-4F5F-485D-A53A-8CE4629D6931", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors."}, {"lang": "es", "value": "La funci\u00f3n hvm_msr_read_intercept en arch/x86/hvm/hvm.c en Xen 4.1 hasta 4.4.x utiliza un rango MSR indebido para la emulaci\u00f3n x2APIC, lo que permite a hu\u00e9spedes HVM locales causar una denegaci\u00f3n de servicio (ca\u00edda del anfitri\u00f3n) o leer datos del hipervisor o otros hu\u00e9spedes a trav\u00e9s de vectores no especificados."}], "id": "CVE-2014-7188", "lastModified": "2018-10-30T16:26:53.700", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-10-02T14:55:05.293", "references": [{"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140199.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/61664"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/61858"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/61890"}, {"source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-201412-42.xml"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX200218"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX201794"}, {"source": "cve@mitre.org", "url": "http://www.c7zero.info/stuff/csw2017_ExploringYourSystemDeeper_updated.pdf"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2014/dsa-3041"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/70198"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1030936"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-108.html"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96785"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}