{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-27T07:51:45.483","vulnerabilities":[{"cve":{"id":"CVE-2018-0316","sourceIdentifier":"psirt@cisco.com","published":"2018-06-07T12:29:00.480","lastModified":"2024-11-21T03:37:57.850","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the Session Initiation Protocol (SIP) call-handling functionality of Cisco IP Phone 6800, 7800, and 8800 Series Phones with Multiplatform Firmware could allow an unauthenticated, remote attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability exists because the firmware of an affected phone incorrectly handles errors that could occur when an incoming phone call is not answered. An attacker could exploit this vulnerability by sending a set of maliciously crafted SIP packets to an affected phone. A successful exploit could allow the attacker to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition. This vulnerability affects Cisco IP Phone 6800, 7800, and 8800 Series Phones with Multiplatform Firmware if they are running a Multiplatform Firmware release prior to Release 11.1(2). Cisco Bug IDs: CSCvi24718."},{"lang":"es","value":"Una vulnerabilidad en la funcionalidad de gestión de llamadas SIP (Session Initiation Protocol) de los teléfonos Cisco IP Phone de las Series 6800, 7800 y 8800 con firmware multiplataforma podría permitir que un atacante remoto sin autenticar haga que un teléfono afectado se reinicie inesperadamente, provocando una denegación de servicio (DoS) temporal en consecuencia. La vulnerabilidad existe debido a que el firmware de un teléfono afectado gestiona incorrectamente los errores que podrían ocurrir cuando no se contesta a una llamada de teléfono entrante. Un atacante podría explotar esta vulnerabilidad enviando una serie de paquetes SIP maliciosamente manipulados a un teléfono afectado. Si se explota con éxito, podría permitir que el atacante consiga que el teléfono afectado se reinicie, provocando una denegación de servicio (DoS) temporal. Esta vulnerabilidad afecta a los teléfonos Cisco IP Phone Serie 6800, 7800 y 8800 con firmware multiplataforma, si lo están ejecutando en versiones anteriores a la 11.1(2). Cisco Bug IDs: CSCvi24718."}],"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":10.0,"impactScore":6.9,"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-755"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ip_phone_firmware:11.1\\(2\\):*:*:*:*:*:*:*","matchCriteriaId":"FF1BC941-1489-4DF3-A92E-5624A0753B27"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_6841:-:*:*:*:*:*:*:*","matchCriteriaId":"CE4960B1-22B4-4B3D-955E-684DA520A1A5"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_6851:-:*:*:*:*:*:*:*","matchCriteriaId":"5809CA01-CF32-4E3A-A771-01D5065F0061"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_7811:-:*:*:*:*:*:*:*","matchCriteriaId":"D7260C17-7067-47AD-995F-366A5E8B10E7"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_7821:-:*:*:*:*:*:*:*","matchCriteriaId":"AE7AFFF0-5B21-400B-B923-E9B7FCCE08FA"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_7841:-:*:*:*:*:*:*:*","matchCriteriaId":"73CF8A50-11BD-4506-BF2A-CCA36BF59EFF"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_7861:-:*:*:*:*:*:*:*","matchCriteriaId":"E52C420C-FD54-4BE4-8720-E05307D53520"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8811:-:*:*:*:*:*:*:*","matchCriteriaId":"D0CC3127-3152-4906-9FE0-BC6F21DCADAA"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8841:-:*:*:*:*:*:*:*","matchCriteriaId":"7944CC9C-AE08-4F30-AF65-134DADBD0FA1"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8845:-:*:*:*:*:*:*:*","matchCriteriaId":"A313E64A-F43C-4FBA-A389-6171CBD709C0"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8851:-:*:*:*:*:*:*:*","matchCriteriaId":"8AF6DC5E-F582-445E-BF05-2D55A0954663"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8861:-:*:*:*:*:*:*:*","matchCriteriaId":"090EE553-01D5-45F0-87A4-E1167F46EB77"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ip_phone_8865:-:*:*:*:*:*:*:*","matchCriteriaId":"BB99B9AB-64B5-4989-9579-A1BB5D2D87EF"}]}]}],"references":[{"url":"http://www.securitytracker.com/id/1041073","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-multiplatform-sip","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041073","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-multiplatform-sip","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}