Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:exchange_server:5.0:-:*:*:*:*:*:*", "matchCriteriaId": "D823C88E-8560-469B-8655-4755E0484F14", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:exchange_server:5.5:-:*:*:*:*:*:*", "matchCriteriaId": "B4F9C143-4734-4E5D-9281-F51513C5CAAF", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:exchange_server:2000:-:*:*:*:*:*:*", "matchCriteriaId": "FF429469-1B63-4BF3-A59F-F8180226BB6D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:sql_server:7.0:-:*:*:*:*:*:*", "matchCriteriaId": "EFD9D0A0-5403-4C8F-8614-2F7F2703C454", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:sql_server:2000:-:*:*:*:*:*:*", "matchCriteriaId": "1EBF27CA-A9DC-4539-ABE9-DC59D63572E6", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:windows_nt:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "8EBF51EB-AE3F-48AA-8AA9-99884F91CC76", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_2000:-:-:*:*:*:*:*:*", "matchCriteriaId": "EAA6977C-182F-4537-9140-7F33AC027C39", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*", "matchCriteriaId": "4E545C63-FE9C-4CA1-AF0F-D999D84D2AFD", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "E53CDA8E-50A8-4509-B070-CCA5604FFB21", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs."}], "id": "CVE-2001-0509", "lastModified": "2025-04-03T01:03:51.193", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2001-09-20T04:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-041"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A82"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-041"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A82"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}