CVE-2017-6227

{"containers": {"cna": {"affected": [{"product": "Brocade FABRIC OS", "vendor": "Brocade Communications Systems, Inc.", "versions": [{"status": "affected", "version": "all versions before 7.4.2b, 8.1.2 and 8.2.0"}]}], "datePublic": "2018-01-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system."}], "problemTypes": [{"descriptions": [{"description": "DOS", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-03-15T18:57:01.000Z", "orgId": "87b297d7-335e-4844-9551-11b97995a791", "shortName": "brocade"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "sirt@brocade.com", "DATE_PUBLIC": "2018-01-31T00:00:00", "ID": "CVE-2017-6227", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Brocade FABRIC OS", "version": {"version_data": [{"version_value": "all versions before 7.4.2b, 8.1.2 and 8.2.0"}]}}]}, "vendor_name": "Brocade Communications Systems, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "DOS"}]}]}, "references": {"reference_data": [{"name": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526", "refsource": "CONFIRM", "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:25:48.535Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"}]}]}, "cveMetadata": {"assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791", "assignerShortName": "brocade", "cveId": "CVE-2017-6227", "datePublished": "2018-02-08T22:00:00.000Z", "dateReserved": "2017-02-23T00:00:00.000Z", "dateUpdated": "2024-09-16T19:10:54.251Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Brocade FABRIC OS", "vendor": "Brocade Communications Systems, Inc.", "versions": [{"status": "affected", "version": "all versions before 7.4.2b, 8.1.2 and 8.2.0"}]}], "source": "sirt@brocade.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "E80B46F5-ED68-4AA1-BB45-14CCE854385D", "versionEndExcluding": "7.4.2b", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "A234DD0C-6C62-4A5E-B093-14F54710C2F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "CA532CBE-FCAF-4AE7-9A39-808864223E41", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "3C9EBAFF-2358-4EEC-9E83-EBCAC8805414", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "7727C720-11C5-48DA-B604-6D296B0A9521", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "79418EEC-72C2-4A85-97CE-7B472E9AAF79", "vulnerable": true}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "E064A2B0-8316-4192-A319-81778BE7923C", "vulnerable": true}, {"criteria": "cpe:2.3:o:brocade:fabric_os:8.0.2b2:*:*:*:*:*:*:*", "matchCriteriaId": "C315549C-5ABE-4EC5-AF7C-741AD70E2112", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system."}, {"lang": "es", "value": "Una vulnerabilidad en la pila IPv6 de productos Brocade Fibre Channel SAN que ejecutan versiones de Brocade Fabric OS (FOS) anteriores a la 7.4.2b, 8.1.2 y 8.2.0 podr\u00eda permitir que un atacante provoque una condici\u00f3n de denegaci\u00f3n de servicio (consumo de CPU y bloqueo del dispositivo) enviando mensajes Router Advertisement (RA) manipulados a un sistema objetivo."}], "id": "CVE-2017-6227", "lastModified": "2026-06-17T01:21:59.457", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-02-08T22:29:00.270", "references": [{"source": "sirt@brocade.com", "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"}], "sourceIdentifier": "sirt@brocade.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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