CVE-2020-15387

{"id": "CVE-2020-15387", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}]}, "published": "2021-06-09T16:15:08.307", "references": [{"url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1291", "tags": ["Vendor Advisory"], "source": "sirt@brocade.com"}, {"url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1291", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications."}, {"lang": "es", "value": "Los servidores SSH del host de Brocade Fabric OS versiones anteriores a v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, y Brocade SANnav versiones anteriores a v2.1.1, utilizan claves de menos de 2048 bits, que pueden ser vulnerables a ataques de tipo man-in-the-middle y/o a comunicaciones SSH no seguras"}], "lastModified": "2024-11-21T05:05:27.830", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:brocade_sannav:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F078016A-D256-4A68-9C65-DF23B6858158", "versionEndExcluding": "2.1.1"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "31DFB192-EA22-4604-85ED-0A34E0DBF384", "versionEndExcluding": "7.4.2"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD800AD8-1792-4D0B-BE9C-FDCE1BF6BE31", "versionEndExcluding": "8.2.1", "versionStartIncluding": "8.2.0"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FEAE07D-906E-4B7C-B577-14D15CFFB69C"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2a:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A589310-66AB-4D4F-A332-64E245AB1D0B"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2b:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F633FD3F-8224-4D96-BD0C-55EA218D4364"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2c:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "656001D2-F17B-49C0-9F38-E84B5CE3E088"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2d:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9761DF12-141D-4109-805D-449B5495ACB3"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2f:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD207CDF-7BF9-4FBD-86C4-C24B66D219FF"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:7.4.2g:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "518C9470-B56D-4B6C-99F9-20DEB3F86BBA"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C91FB6C-7BF5-453E-A618-06756D3DD2FB"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.2.1a:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CF38E78-8243-4615-A8A1-1396920F5BA1"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.2.1b:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84E4F075-D03B-4D98-8C9E-840D80DFFF48"}], "operator": "OR"}]}], "sourceIdentifier": "sirt@brocade.com"}