{"api_version":"1","generated_at":"2026-07-23T09:07:44+00:00","cve":"CVE-2017-6745","urls":{"html":"https://cve.report/CVE-2017-6745","api":"https://cve.report/api/cve/CVE-2017-6745.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-6745","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-6745"},"summary":{"title":"CVE-2017-6745","description":"A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260.","state":"PUBLISHED","assigner":"cisco","published_at":"2017-08-07 06:29:00","updated_at":"2025-04-20 01:37:25"},"problem_types":["CWE-119","CWE-119 CWE-119"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"7.5","severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"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":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds","name":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Cisco Videoscape Distribution Suite Cache Server Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/100106","name":"http://www.securityfocus.com/bid/100106","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Cisco Videoscape Distribution Suite for Television CVE-2017-6745 Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-6745","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6745","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"Cisco Videoscape Distribution Suite Cache Server","version":"affected Cisco Videoscape Distribution Suite Cache Server","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.2\\(5\\)es1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.2\\(6\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.2\\(7\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.3\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.4\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.4\\(2\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.5\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.5\\(1\\)-cos","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.6\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.8\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"3.9\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.1\\(2\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.1\\(3\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.1\\(4\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.1\\(5\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.2\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"6745","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"videoscape_distribution_suite_for_television","cpe6":"4.4\\(1\\)","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-05T15:41:17.115Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"100106","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/100106"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"Cisco Videoscape Distribution Suite Cache Server","vendor":"n/a","versions":[{"status":"affected","version":"Cisco Videoscape Distribution Suite Cache Server"}]}],"datePublic":"2017-08-07T00:00:00.000Z","descriptions":[{"lang":"en","value":"A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2017-08-07T09:57:02.000Z","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","shortName":"cisco"},"references":[{"name":"100106","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/100106"},{"tags":["x_refsource_CONFIRM"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2017-6745","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Cisco Videoscape Distribution Suite Cache Server","version":{"version_data":[{"version_value":"Cisco Videoscape Distribution Suite Cache Server"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-119"}]}]},"references":{"reference_data":[{"name":"100106","refsource":"BID","url":"http://www.securityfocus.com/bid/100106"},{"name":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds","refsource":"CONFIRM","url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-vds"}]}}}},"cveMetadata":{"assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","assignerShortName":"cisco","cveId":"CVE-2017-6745","datePublished":"2017-08-07T06:00:00.000Z","dateReserved":"2017-03-09T00:00:00.000Z","dateUpdated":"2024-08-05T15:41:17.115Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2017-08-07 06:29:00","lastModifiedDate":"2025-04-20 01:37:25","problem_types":["CWE-119","CWE-119 CWE-119"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"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":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\\(5\\)es1:*:*:*:*:*:*:*","matchCriteriaId":"7A8C50F3-DE69-4810-9C9B-43950B326905"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\\(6\\):*:*:*:*:*:*:*","matchCriteriaId":"D322339B-01E5-4AE5-A646-49CE3EB170F1"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\\(7\\):*:*:*:*:*:*:*","matchCriteriaId":"547B1AE2-7081-4AB3-A3C9-31DBF4B47543"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.3\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"E7806199-2882-4166-B5B5-565413723C30"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.4\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"D77783F4-B383-4F83-B173-721452D2C3A8"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.4\\(2\\):*:*:*:*:*:*:*","matchCriteriaId":"5A091D4E-C9A4-41C1-BA65-5607D6737EAC"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.5\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"59AA47AE-E9F2-4CD7-BBE4-5903408C4D90"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.5\\(1\\)-cos:*:*:*:*:*:*:*","matchCriteriaId":"D9FC6B01-E93C-4B96-BD6B-154D6355EE1A"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.6\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"31AF3BB3-5885-4312-9EAC-276C455E3AF2"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.8\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"299E89B7-2B29-4DB1-8B8A-D98F4AA5E326"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.9\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"23943C16-7A8B-49FC-95FF-ECA0C738D4CF"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\\(2\\):*:*:*:*:*:*:*","matchCriteriaId":"6663090A-8ED5-47B2-A53F-CAE8EC5A1E63"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\\(3\\):*:*:*:*:*:*:*","matchCriteriaId":"5AFBB802-6352-4BAD-9532-BDF72DB348A1"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\\(4\\):*:*:*:*:*:*:*","matchCriteriaId":"F84055DF-CB8F-4608-AB36-E32E85AED5AE"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\\(5\\):*:*:*:*:*:*:*","matchCriteriaId":"0CFA6A35-DA36-4798-BF2C-6017DC4F0114"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.2\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"B4A20369-73B9-4E4B-943B-01A65F2ECB54"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.4\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"4238E3F5-C174-4DEF-A0AE-5C38C998EDBA"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"6745","Ordinal":"1","Title":"CVE-2017-6745","CVE":"CVE-2017-6745","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"6745","Ordinal":"1","NoteData":"A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260.","Type":"Description","Title":"CVE-2017-6745"},{"CveYear":"2017","CveId":"6745","Ordinal":"2","NoteData":"2017-08-07","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"6745","Ordinal":"3","NoteData":"2017-08-07","Type":"Other","Title":"Modified"}]}}}