CVE-2020-4511

{"id": "CVE-2020-4511", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2020-07-14T13:15:11.877", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/182366", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6246135", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/182366", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6246135", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366."}, {"lang": "es", "value": "IBM QRadar SIEM versiones 7.3 y 7.4, podr\u00eda permitir a un usuario autenticado causar una denegaci\u00f3n de servicio del proceso qflow mediante el env\u00edo de un comando sflow malformado. IBM X-Force ID: 182366"}], "lastModified": "2024-11-21T05:32:49.727", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04251734-50F9-4A58-B506-7D7F0A1B18AD", "versionEndIncluding": "7.3.2", "versionStartIncluding": "7.3.0"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91CD9DD8-E60C-4361-9912-6F01D03DB8C3"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A478B6C1-A1C0-4602-BD22-1A9FDEA01B98"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3184D04-0C17-4E99-96E9-B3941D7FE3BF"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BF60DED-F561-4FAC-88BE-CEDD4985B29F"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C29DFC8-ED2D-4357-8040-12DA453C624D"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B02F2F00-3B53-4075-BD0B-323122B9CC11"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}