CVE-2021-42772

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:emulex_hba_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "DD3DBAC5-95B3-4495-9B93-175E03D72319", "versionEndExcluding": "11.4.425.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:broadcom:one_command_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "9317A359-6EA9-4593-8BF4-6E26D54515D2", "versionEndExcluding": "12.8.542.31", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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 GetDumpFile command that could allow a user to attempt various attacks. In non-secure mode, the user is unauthenticated"}, {"lang": "es", "value": "Las versiones de Broadcom Emulex HBA Manager/One Command Manager anteriores a la 11.4.425.0 y 12.8.542.31, si no se instalan en modo de gesti\u00f3n estrictamente local, tienen una vulnerabilidad de desbordamiento de b\u00fafer en el comando remoto GetDumpFile que podr\u00eda permitir a un usuario intentar varios ataques. En el modo no seguro, el usuario no est\u00e1 autenticado"}], "id": "CVE-2021-42772", "lastModified": "2026-06-17T04:10:07.060", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "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": "2021-11-03T20:15:09.047", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Vendor Advisory"], "url": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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