{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature that could allow remote unauthenticated users to perform various attacks. In non-secure mode, the user is unauthenticated."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-12T01:17:10", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-42774", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature that could allow remote unauthenticated users to perform various attacks. In non-secure mode, the user is unauthenticated."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager", "refsource": "MISC", "url": "https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager"}, {"name": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf", "refsource": "CONFIRM", "url": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-42774", "datePublished": "2021-11-12T01:17:10", "dateReserved": "2021-10-21T00:00:00", "dateUpdated": "2021-11-12T01:17:10", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:emulex_hba_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "EFE37979-B917-4B38-BA65-5F209281B6F6", "versionEndExcluding": "11.4.425.0", "versionStartIncluding": "11.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:broadcom:emulex_hba_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "246CECCE-B018-43AD-ABC6-1D11941D1534", "versionEndExcluding": "12.8.542.31", "versionStartIncluding": "12.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature that could allow remote unauthenticated users to perform various attacks. In non-secure mode, the user is unauthenticated."}, {"lang": "es", "value": "Broadcom Emulex HBA Manager/One Command Manager versiones anteriores a 11.4.425.0 y 12.8.542.31, si no se instalan en modo de administraci\u00f3n estrictamente local, presentan una vulnerabilidad de desbordamiento de b\u00fafer en la funcionalidad remote firmware download que podr\u00eda permitir a usuarios remotos no autenticados llevar a cabo diversos ataques. En el modo no seguro, el usuario no est\u00e1 autenticado"}], "id": "CVE-2021-42774", "lastModified": "2021-11-15T22:35:59.630", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-12T02:15:06.800", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}