2 lines
3.8 KiB
JSON
2 lines
3.8 KiB
JSON
{"affected":[{"affectedData":[{"product":"Junos OS on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured","vendor":"Juniper Networks","versions":[{"status":"affected","version":"15.1 releases from 15.1R3 to 15.1R4"},{"status":"affected","version":"16.1 prior to 16.1R3"},{"status":"affected","version":"16.2R1 and all subsequent releases have a resolution for this vulnerability"},{"status":"affected","version":"All releases prior to 15.1R3 are not affected."}]}],"source":"sirt@juniper.net"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*","matchCriteriaId":"C7620D01-1A6B-490F-857E-0D803E0AEE56","vulnerable":true},{"criteria":"cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*","matchCriteriaId":"4A1545CE-279F-4EE2-8913-8F3B2FAFE7F6","vulnerable":true},{"criteria":"cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*","matchCriteriaId":"BBE35BDC-7739-4854-8BB8-E8600603DE9D","vulnerable":true},{"criteria":"cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*","matchCriteriaId":"2DC47132-9EEA-4518-8F86-5CD231FBFB61","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"On Juniper Networks Junos OS 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured, a vulnerability in processing IPv6 ND packets originating from subscribers and destined to M/MX series routers can result in a PFE (Packet Forwarding Engine) hang or crash."},{"lang":"es","value":"En Juniper Networks Junos OS 15.1 en versiones desde la 15.1R3 a la 15.1R4, 16.1 anterior a 16.1R3, en plataformas M/MX donde se configura Enhanced Subscriber Management para suscriptores DHCPv6, una vulnerabilidad en el procesamiento de paquetes IPv6 ND originados de suscriptores y destinados a los enrutadores de las series M/MX puede ocasionar un cuelgue o una caída de PFE (Packet Forwarding Engine)."}],"id":"CVE-2017-2340","lastModified":"2026-06-17T01:15:59.993","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":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","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:L","version":"3.0"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2017-04-24T15:59:00.847","references":[{"source":"sirt@juniper.net","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/97607"},{"source":"sirt@juniper.net","url":"http://www.securitytracker.com/id/1038254"},{"source":"sirt@juniper.net","tags":["Vendor Advisory"],"url":"https://kb.juniper.net/JSA10786"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/97607"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.securitytracker.com/id/1038254"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://kb.juniper.net/JSA10786"}],"sourceIdentifier":"sirt@juniper.net","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"nvd@nist.gov","type":"Primary"}]}
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