{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-24T11:59:16.539","vulnerabilities":[{"cve":{"id":"CVE-2019-1869","sourceIdentifier":"psirt@cisco.com","published":"2019-06-20T03:15:11.993","lastModified":"2024-11-21T04:37:34.670","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the internal packet-processing functionality of the Cisco StarOS operating system running on virtual platforms could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to a logic error that may occur under specific traffic conditions. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to prevent the targeted service interface from receiving any traffic, which would lead to a DoS condition on the affected interface. The device may have to be manually reloaded to recover from exploitation of this vulnerability."},{"lang":"es","value":"Una vulnerabilidad en la funcionalidad internal packet-processing del sistema operativo StarOS de Cisco que se ejecuta en plataformas virtuales podría permitir a un atacante remoto no autenticado hacer que un dispositivo afectado detenga el procesamiento del tráfico, resultando en una condición de denegación de servicio (DoS). Una vulnerabilidad es debido a un error lógico que puede ocurrir en condiciones de tráfico específicas. Un atacante podría explotar esta vulnerabilidad enviando una serie de paquetes creados a un dispositivo afectado. Una explotación con éxito podría permitir que el atacante impida que la interfaz de servicio destino reciba algún tráfico, lo que conllevaría a una condición DoS en la interfaz afectada. Es posible que el dispositivo tenga que volver a cargarse manualmente para recuperarse de la explotación de esta vulnerabilidad."}],"metrics":{"cvssMetricV30":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0},{"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:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"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-824"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-824"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.6","versionEndExcluding":"21.6.13","matchCriteriaId":"28E9D517-E4F2-4388-9F21-E7727232C311"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.6b","versionEndExcluding":"21.6b.16","matchCriteriaId":"BF01C0A0-C91E-4F09-8437-801A2BB73348"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.7","versionEndExcluding":"21.7.11","matchCriteriaId":"82DB936C-3B12-4FFD-A35A-41DE0F6C7A8E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.8","versionEndExcluding":"21.8.10","matchCriteriaId":"6D588902-31C0-4463-A7BE-66F91D3B6636"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.9","versionEndExcluding":"21.9.7","matchCriteriaId":"5D587C95-7D71-46A0-A8D4-459B601A007F"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.10","versionEndExcluding":"21.10.2","matchCriteriaId":"3F88DA14-4174-413D-822F-1FFD5C33F8CF"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","versionStartIncluding":"21.11","versionEndExcluding":"21.11.1","matchCriteriaId":"2BDDE9A1-2EA7-4EFB-BA39-0DB5C036B995"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_5000:-:*:*:*:*:*:*:*","matchCriteriaId":"746254AC-B039-432C-AA5C-A82260E57AD7"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_5500:-:*:*:*:*:*:*:*","matchCriteriaId":"301681DF-2A9E-4A91-9918-4A46153ADC01"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_5700:-:*:*:*:*:*:*:*","matchCriteriaId":"A9EF0299-16A7-446D-855D-BFF91EE65534"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/108853","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-staros-asr-dos","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/108853","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-staros-asr-dos","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}