{"api_version":"1","generated_at":"2026-07-23T09:02:26+00:00","cve":"CVE-2015-6272","urls":{"html":"https://cve.report/CVE-2015-6272","api":"https://cve.report/api/cve/CVE-2015-6272.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2015-6272","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-6272"},"summary":{"title":"CVE-2015-6272","description":"Cisco IOS XE 2.1.0 through 2.2.3 and 2.3.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted H.323 packet, aka Bug ID CSCsx35393, CSCsx07094, and CSCsw93064.","state":"PUBLISHED","assigner":"cisco","published_at":"2015-08-31 20:59:06","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.securitytracker.com/id/1033410","name":"http://www.securitytracker.com/id/1033410","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Cisco ASR 1000 Series Router L2TP/IPv4/IPv6/SIP/H.323 Processing Bugs Let Remote Users Cause the Target System to Crash - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40689","name":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40689","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Cisco ASR 1000 Series Aggregation Services Routers Crafted H.323 Packet Denial of Service Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-6272","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6272","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1001","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1001-x","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1002","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1002-x","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1004","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1006","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asr_1013","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.1.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.1.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.2.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6272","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios_xe","cpe6":"2.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T07:15:13.280Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"1033410","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1033410"},{"name":"20150827 Cisco ASR 1000 Series Aggregation Services Routers Crafted H.323 Packet Denial of Service Vulnerabilities","tags":["vendor-advisory","x_refsource_CISCO","x_transferred"],"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40689"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2015-08-27T00:00:00.000Z","descriptions":[{"lang":"en","value":"Cisco IOS XE 2.1.0 through 2.2.3 and 2.3.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted H.323 packet, aka Bug ID CSCsx35393, CSCsx07094, and CSCsw93064."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-09-19T09:57:01.000Z","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","shortName":"cisco"},"references":[{"name":"1033410","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1033410"},{"name":"20150827 Cisco ASR 1000 Series Aggregation Services Routers Crafted H.323 Packet Denial of Service Vulnerabilities","tags":["vendor-advisory","x_refsource_CISCO"],"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40689"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2015-6272","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":"Cisco IOS XE 2.1.0 through 2.2.3 and 2.3.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted H.323 packet, aka Bug ID CSCsx35393, CSCsx07094, and CSCsw93064."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"1033410","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1033410"},{"name":"20150827 Cisco ASR 1000 Series Aggregation Services Routers Crafted H.323 Packet Denial of Service Vulnerabilities","refsource":"CISCO","url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40689"}]}}}},"cveMetadata":{"assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","assignerShortName":"cisco","cveId":"CVE-2015-6272","datePublished":"2015-08-31T20:00:00.000Z","dateReserved":"2015-08-17T00:00:00.000Z","dateUpdated":"2024-08-06T07:15:13.280Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2015-08-31 20:59:06","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.1.0:*:*:*:*:*:*:*","matchCriteriaId":"C798B993-8521-4C5D-88AF-2D509DBAC2AF"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.1.1:*:*:*:*:*:*:*","matchCriteriaId":"127BD97D-56A0-4B75-9A19-CC499965B53D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.1.2:*:*:*:*:*:*:*","matchCriteriaId":"4A1D6AEB-26F3-4BD9-A4CA-3D54CCF158F8"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.1.3:*:*:*:*:*:*:*","matchCriteriaId":"8CE07938-F5F0-46CA-BC84-C0A7AF82FE32"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.2.1:*:*:*:*:*:*:*","matchCriteriaId":"87B35652-621F-48DB-84FF-E214D42AA799"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.2.2:*:*:*:*:*:*:*","matchCriteriaId":"9E216416-E3ED-437D-A725-2297DD86EF3C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.2.3:*:*:*:*:*:*:*","matchCriteriaId":"3E8F3444-17E3-48A5-BEC1-97967F7E4EA3"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.3.0:*:*:*:*:*:*:*","matchCriteriaId":"539E369A-299B-4CDE-940F-C853E08439B2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*","matchCriteriaId":"ED7C321E-F083-4AB6-96A0-D6358980441E"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1001-x:-:*:*:*:*:*:*:*","matchCriteriaId":"09C913FF-63D5-43FB-8B39-598EF436BA5A"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*","matchCriteriaId":"E4376E56-A21C-4642-A85D-439C8E21CD7F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*","matchCriteriaId":"444F688F-79D0-4F22-B530-7BD520080B8F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*","matchCriteriaId":"55DD2272-10C2-43B9-9F13-6DC41DBE179B"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*","matchCriteriaId":"7428E0A8-1641-47FB-9CA9-34311DEF660D"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*","matchCriteriaId":"854D9594-FE84-4E7B-BA21-A3287F2DC302"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2015","CveId":"6272","Ordinal":"1","Title":"CVE-2015-6272","CVE":"CVE-2015-6272","Year":"2015"},"notes":[{"CveYear":"2015","CveId":"6272","Ordinal":"1","NoteData":"Cisco IOS XE 2.1.0 through 2.2.3 and 2.3.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted H.323 packet, aka Bug ID CSCsx35393, CSCsx07094, and CSCsw93064.","Type":"Description","Title":"CVE-2015-6272"},{"CveYear":"2015","CveId":"6272","Ordinal":"2","NoteData":"2015-08-31","Type":"Other","Title":"Published"},{"CveYear":"2015","CveId":"6272","Ordinal":"3","NoteData":"2017-09-19","Type":"Other","Title":"Modified"}]}}}