{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-03-24T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2015-03-27T12:57:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20150324 Cisco IOS XR Software DHCPv4 Server Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"}, {"name": "1031970", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1031970"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2015-0672", "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 DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20150324 Cisco IOS XR Software DHCPv4 Server Denial of Service Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"}, {"name": "1031970", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1031970"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T04:17:32.508Z"}, "title": "CVE Program Container", "references": [{"name": "20150324 Cisco IOS XR Software DHCPv4 Server Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"}, {"name": "1031970", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1031970"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2015-0672", "datePublished": "2015-03-26T10:00:00.000Z", "dateReserved": "2015-01-07T00:00:00.000Z", "dateUpdated": "2024-08-06T04:17:32.508Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:5.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "AB5452CA-E4DF-49FD-A677-3F6257F14707", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*", "matchCriteriaId": "324C97E6-1810-404F-9F45-6240F99FF039", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*", "matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*", "matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*", "matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*", "matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*", "matchCriteriaId": "D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822."}, {"lang": "es", "value": "El servidor DHCPv4 en Cisco IOS XR 5.2.2 en los dispositivos ASR 9000 permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n de servicio) a trav\u00e9s de una inundaci\u00f3n de paquetes DHCP manipulados, tambi\u00e9n conocido como Bug ID CSCup67822."}], "id": "CVE-2015-0672", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-03-26T10:59:15.740", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1031970"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1031970"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}