{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-02-05T00:00:00", "descriptions": [{"lang": "en", "value": "The pciback_enable_msi function in the PCI backend driver (drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to cause a denial of service via a large number of kernel log messages. NOTE: some of these details are obtained from third party information."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20130205 Xen Security Advisory 43 (CVE-2013-0231) - Linux pciback DoS via not rate limited log messages.", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/02/05/9"}, {"name": "57740", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/57740"}, {"name": "xen-pcibackenablemsi-dos(81923)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81923"}, {"name": "openSUSE-SU-2013:0395", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html"}, {"name": "52059", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/52059"}, {"name": "SUSE-SU-2013:0674", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00018.html"}, {"name": "openSUSE-SU-2013:0925", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}, {"name": "DSA-2632", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2013/dsa-2632"}, {"name": "89903", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/89903"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-0231", "datePublished": "2013-02-13T01:00:00", "dateReserved": "2012-12-06T00:00:00", "dateUpdated": "2017-08-28T12:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*", "matchCriteriaId": "C06F0037-DE20-4B4A-977F-BFCFAB026517", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8:*:*:*:*:*:*:*", "matchCriteriaId": "98AE0611-612F-4BF1-9ED7-3C3B88872ABF", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "E5D62197-4FF7-4B73-8DC6-6E9344AF7CAC", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "44CAE6A7-9817-472C-B1C6-3FF196304D08", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "E96BB7DE-0A6A-4418-A879-159F5FF88615", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "7568820A-ED66-47DF-A9B0-27A474D6C2C6", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "5D8C046D-BE62-43BA-9F50-B4D383475EA8", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "B81B6EEB-D01E-432D-AEBF-707409741C0A", "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}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The pciback_enable_msi function in the PCI backend driver (drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to cause a denial of service via a large number of kernel log messages. NOTE: some of these details are obtained from third party information."}, {"lang": "es", "value": "La funci\u00f3n pciback_enable_msi en el controlador PCI backend (drivers/xen/pciback/conf_space_capability_msi.c) en Xen para Linux kernel v2.6.18 y v3.8, permite que los usuarios de los sistemas operativos hu\u00e9sped (guest) puedan provocar una denegaci\u00f3n de servicio a trav\u00e9s de un n\u00famero elevado de mensajes de log del kernel. NOTA: algunos de estos detalles han sido obtenidos a partir de informaci\u00f3n de terceros."}], "id": "CVE-2013-0231", "lastModified": "2017-08-29T01:33:00.417", "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": "2013-02-13T01:55:03.497", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00018.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}, {"source": "secalert@redhat.com", "url": "http://osvdb.org/89903"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/52059"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2013/dsa-2632"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/02/05/9"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/57740"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81923"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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