{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T12:48:44.549","vulnerabilities":[{"cve":{"id":"CVE-2017-12287","sourceIdentifier":"psirt@cisco.com","published":"2017-10-19T08:29:00.530","lastModified":"2025-04-20T01:37:25.860","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the cluster database (CDB) management component of Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS) Software could allow an authenticated, remote attacker to cause the CDB process on an affected system to restart unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to incomplete input validation of URL requests by the REST API of the affected software. An attacker could exploit this vulnerability by sending a crafted URL to the REST API of the affected software on an affected system. A successful exploit could allow the attacker to cause the CDB process on the affected system to restart unexpectedly, resulting in a temporary DoS condition. Cisco Bug IDs: CSCve77571."},{"lang":"es","value":"Una vulnerabilidad en el componente de gestión de bases de datos de clúster (CBD) del software Cisco Expressway Series y el software Cisco TelePresence Video Communication Server (VCS) podría permitir que un atacante autenticado remoto provocase que el proceso de CBD en un sistema afectado se reiniciase de manera inesperada, lo que daría lugar a una condición de denegación de servicio (DoS) temporal. Esta vulnerabilidad también se debe a la validación incompleta de peticiones URL por la API REST del software afectado. Un atacante podría explotar esta vulnerabilidad mediante el envío de una URL a la API REST del software afectado del sistema afectado. Un exploit con éxito podría permitir que el atacante provoque el reinicio inesperado del proceso CBD en el sistema afectado, lo que daría como resultado una condición de DoS temporal. Cisco Bug IDs: CSCve77571."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-399"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:expressway:*:*:*:*:*:*:*:*","matchCriteriaId":"8431726E-6D4E-498B-B613-90140F52E9D7"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:telepresence_conductor:*:*:*:*:*:*:*:*","matchCriteriaId":"E5850CBB-F75A-4EBA-8F20-11D36FE827A0"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:*","matchCriteriaId":"B4D59522-B24B-4AC9-B345-CF4DEB2E9E43"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/101525","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039626","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-expressway-tp-vcs","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/101525","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039626","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-expressway-tp-vcs","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}