2 lines
3.5 KiB
JSON
2 lines
3.5 KiB
JSON
{"affected":[{"affectedData":[{"product":"Cisco IOS","vendor":"n/a","versions":[{"status":"affected","version":"Cisco IOS"}]}],"source":"psirt@cisco.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:cisco:ios:15.2\\(2\\)e3:*:*:*:*:*:*:*","matchCriteriaId":"72782F95-948D-489B-A19A-9DAB825DFE4B","vulnerable":true},{"criteria":"cpe:2.3:o:cisco:ios:15.2\\(4\\)e1:*:*:*:*:*:*:*","matchCriteriaId":"80114F8D-320D-41FF-ADD3-729E250A8CD4","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E."},{"lang":"es","value":"Una vulnerabilidad en la cola de reenvío de Cisco IOS Software de los interruptores Cisco 2960X y 3750X podría permitir a un atacante adyacente no autenticado provocar una fuga de memoria en la cola de reenvío del software que podría conducir eventualmente a una condición de denegación de servicio (DoS) parcial. Más información: CSCva72252. Lanzamientos afectados conocidos: 15.2(2)E3 15.2(4)E1. Lanzamientos reparados conocidos: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E."}],"id":"CVE-2017-3803","lastModified":"2026-06-17T01:18:57.040","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"ADJACENT_NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":3.3,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:A/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":6.5,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","version":"3.0"},"exploitabilityScore":2.8,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2017-01-26T07:59:00.577","references":[{"source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/95632"},{"source":"psirt@cisco.com","url":"http://www.securitytracker.com/id/1037657"},{"source":"psirt@cisco.com","tags":["Mitigation","Vendor Advisory"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/95632"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.securitytracker.com/id/1037657"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Vendor Advisory"],"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst"}],"sourceIdentifier":"psirt@cisco.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-772"}],"source":"nvd@nist.gov","type":"Primary"}]}
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