{"id": "CVE-2021-36321", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-11-20T02:15:07.450", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities", "tags": ["Patch", "Vendor Advisory"], "source": "security_alert@emc.com"}, {"url": "https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending specially crafted data to trigger a denial of service."}, {"lang": "es", "value": "Dell Networking X-Series versiones del firmware anteriores a 3.0.1.8, contienen una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada. Un atacante remoto no autenticado puede explotar esta vulnerabilidad al enviar datos especialmente dise\u00f1ados para desencadenar una denegaci\u00f3n de servicio"}], "lastModified": "2024-11-21T06:13:29.703", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1008p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "797B281A-1F97-45EA-B63B-310C631E5300", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1008p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D29913E0-EB40-4088-845E-478859BE9AA6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1018p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDA3F68D-0C01-4235-8A6C-317D7FAF4EC4", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1018p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B86EE4BF-6DA7-4F74-9116-FCC93A5D0C8B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1026p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE3522DC-9259-4B4B-BD11-B6106C5F4C8E", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1026p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "470280E0-8C95-40E1-B523-F6D8A998FDA2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1052p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A657AA7A-4462-4AEF-A377-57B99066B142", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1052p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1BCA777B-BA3F-4585-8F42-D3EF3F3E805D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0013FB8E-D762-4D5A-929E-C4FF1064A122", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x4012:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "44113AAD-07FF-45DB-BDCF-A21BF483E286"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1008_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "600B25AD-39D3-4A94-88DC-BEDBEC32E490", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1008:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A34519BF-43D5-4D05-984F-EF4F584B5756"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1018_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B705EFB-0224-4719-B77D-FFD86FA99B37", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1018:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "66BE7D70-2B8F-4B94-A9F2-E2CD89CE1762"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1026_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DC0ADD8-7AFE-41EA-B30B-32629E364355", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1026:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ACB73FAE-5682-42FA-A423-23B1FC193244"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:x1052_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD4C67D4-0009-4FF0-AEE5-D3ACA36E3796", "versionEndExcluding": "3.0.1.8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:x1052:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "93A4CE96-3213-4BBA-8C31-8CFB3001BCC1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security_alert@emc.com"}
