{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-04T21:39:11.291","vulnerabilities":[{"cve":{"id":"CVE-2017-12283","sourceIdentifier":"psirt@cisco.com","published":"2017-11-02T16:29:00.677","lastModified":"2026-06-17T01:03:01.757","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the handling of 802.11w Protected Management Frames (PAF) by Cisco Aironet 3800 Series Access Points could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device, aka Denial of Service. The vulnerability exists because the affected device does not properly validate 802.11w PAF disassociation and deauthentication frames that it receives. An attacker could exploit this vulnerability by sending a spoofed 802.11w PAF frame from a valid, authenticated client on an adjacent network to an affected device. A successful exploit could allow the attacker to terminate a single valid user connection to the affected device. This vulnerability affects Access Points that are configured to run in FlexConnect mode. Cisco Bug IDs: CSCvc20627."},{"lang":"es","value":"Una vulnerabilidad en la gestión de 802.11w Protected Management Frames (PAF) por parte de Cisco Aironet 3800 Series Access Points podría permitir que un atacante adyacente sin autenticar que finalice una conexión válida de un usuario a un dispositivo afectado. Esto también se conoce como denegación de servicio (DoS). Esta vulnerabilidad existe porque el dispositivo afectado no valida correctamente las tramas de desautenticación y desasociación 802.11w PAF que recibe. Un atacante podría explotar esta vulnerabilidad enviando una trama 802.11w PAF falsa desde un cliente válido autenticado en una red adyacente al dispositivo afectado. Un exploit exitoso podría permitir que el atacante finalice una conexión válida de un usuario al dispositivo afectado. La vulnerabilidad afecta a los puntos de acceso que están configurados para ejecutarse en modo FlexConnect. Cisco Bug IDs: CSCvc20627."}],"affected":[{"source":"psirt@cisco.com","affectedData":[{"vendor":"n/a","product":"Cisco Aironet 3800 Series Access Points","versions":[{"version":"Cisco Aironet 3800 Series Access Points","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":4.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:M/Au:N/C:N/I:N/A:P","baseScore":2.9,"accessVector":"ADJACENT_NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":5.5,"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-119"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-119"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:aironet_3800_firmware:-:*:*:*:*:*:*:*","matchCriteriaId":"EFFE3575-DDAF-433E-8D77-4CCADADC99B9"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:*","matchCriteriaId":"10D7583E-2B61-40F1-B9A6-701DA08F8CDF"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:*","matchCriteriaId":"945DDBE7-6233-416B-9BEE-7029F047E298"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:aironet_3800p:-:*:*:*:*:*:*:*","matchCriteriaId":"0ED89428-750C-4C26-B2A1-E3D63F8B3F44"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/101645","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039718","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet4","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/101645","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039718","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}