{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-03-14T00:00:00", "descriptions": [{"lang": "en", "value": "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function."}], "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": "[openstack] 20130314 [OSSA 2013-008] Nova DoS by allocating all Fixed IPs (CVE-2013-1838)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.launchpad.net/openstack/msg21892.html"}, {"name": "58492", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/58492"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/nova/+bug/1125468"}, {"name": "USN-1771-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://ubuntu.com/usn/usn-1771-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://review.openstack.org/#/c/24453/"}, {"name": "52728", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/52728"}, {"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=919648"}, {"name": "52580", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/52580"}, {"name": "91303", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/91303"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://review.openstack.org/#/c/24452/"}, {"name": "nova-fixedips-dos(82877)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82877"}, {"name": "RHSA-2013:0709", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0709.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://review.openstack.org/#/c/24451/"}, {"name": "[oss-security] 20130314 [OSSA 2013-008] Nova DoS by allocating all Fixed IPs (CVE-2013-1838)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/03/14/18"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-1838", "datePublished": "2013-03-22T21:00:00", "dateReserved": "2013-02-19T00:00:00", "dateUpdated": "2017-08-28T12:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:*", "matchCriteriaId": "E5FDB43F-B315-4F68-9D86-B644F2D4DF9A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*", "matchCriteriaId": "E76B76AB-D744-4163-8615-7BA18ABB1347", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:grizzly:2012.2:*:*:*:*:*:*:*", "matchCriteriaId": "C1D5C8DE-FC66-4787-A65B-CA921881DF67", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*", "matchCriteriaId": "E4174F4F-149E-41A6-BBCC-D01114C05F38", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*", "matchCriteriaId": "F5D324C4-97C7-49D3-A809-9EAD4B690C69", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*", "matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function."}, {"lang": "es", "value": "OpenStack Compute (Nova) Grizzly, Folsom (versi\u00f3n 2012.2) y Essex (versi\u00f3n 2012.1) no implementan apropiadamente una cuota para direcciones IP fijas, lo que permite a los usuarios autenticados remotos causar una denegaci\u00f3n de servicio (agotamiento de recursos y fallo para crear nuevas instancias) por medio de un gran n\u00famero de llamadas a la funci\u00f3n addFixedIp."}], "evaluatorImpact": "Per http://www.ubuntu.com/usn/usn-1771-1/\r\n\"A security issue affects these releases of Ubuntu and its derivatives:\r\n\r\nUbuntu 12.10\r\nUbuntu 12.04 LTS\r\nUbuntu 11.10\"", "id": "CVE-2013-1838", "lastModified": "2017-08-29T01:33:11.497", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-03-22T21:55:01.453", "references": [{"source": "secalert@redhat.com", "url": "http://osvdb.org/91303"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0709.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/52580"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/52728"}, {"source": "secalert@redhat.com", "url": "http://ubuntu.com/usn/usn-1771-1"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/03/14/18"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/58492"}, {"source": "secalert@redhat.com", "url": "https://bugs.launchpad.net/nova/+bug/1125468"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=919648"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82877"}, {"source": "secalert@redhat.com", "url": "https://lists.launchpad.net/openstack/msg21892.html"}, {"source": "secalert@redhat.com", "url": "https://review.openstack.org/#/c/24451/"}, {"source": "secalert@redhat.com", "url": "https://review.openstack.org/#/c/24452/"}, {"source": "secalert@redhat.com", "url": "https://review.openstack.org/#/c/24453/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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