2 lines
6.3 KiB
JSON
2 lines
6.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"Cisco ASR 5000 Series Software","vendor":"Cisco","versions":[{"lessThan":"21.11.1","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"psirt@cisco.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"28E9D517-E4F2-4388-9F21-E7727232C311","versionEndExcluding":"21.6.13","versionStartIncluding":"21.6","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"BF01C0A0-C91E-4F09-8437-801A2BB73348","versionEndExcluding":"21.6b.16","versionStartIncluding":"21.6b","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"82DB936C-3B12-4FFD-A35A-41DE0F6C7A8E","versionEndExcluding":"21.7.11","versionStartIncluding":"21.7","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"6D588902-31C0-4463-A7BE-66F91D3B6636","versionEndExcluding":"21.8.10","versionStartIncluding":"21.8","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"5D587C95-7D71-46A0-A8D4-459B601A007F","versionEndExcluding":"21.9.7","versionStartIncluding":"21.9","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"3F88DA14-4174-413D-822F-1FFD5C33F8CF","versionEndExcluding":"21.10.2","versionStartIncluding":"21.10","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*","matchCriteriaId":"2BDDE9A1-2EA7-4EFB-BA39-0DB5C036B995","versionEndExcluding":"21.11.1","versionStartIncluding":"21.11","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"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","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"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."}],"id":"CVE-2019-1869","lastModified":"2026-06-17T02:29:29.687","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":4.0,"source":"psirt@cisco.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2019-1869","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-11-19T17:24:03.377833Z","version":"2.0.3"}}]},"published":"2019-06-20T03:15:11.993","references":[{"source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/108853"},{"source":"psirt@cisco.com","tags":["Vendor Advisory"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-staros-asr-dos"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/108853"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-staros-asr-dos"}],"sourceIdentifier":"psirt@cisco.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-824"}],"source":"psirt@cisco.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-824"}],"source":"nvd@nist.gov","type":"Primary"}]}
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