Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:terminal_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "40242161-D5AD-4314-AB95-E61292C49DF2", "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:3.5.1:sp1:*:*:*:*:*:*", "matchCriteriaId": "EF8BECF6-3C33-4D8C-B54E-A0D2F3295E81", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp2:*:*:*:*:*:*", "matchCriteriaId": "828B4519-24D8-45A7-8448-D5FF6C83A2C3", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp3:*:*:*:*:*:*", "matchCriteriaId": "F495AF7A-CC31-4045-BACC-902950C80ABF", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp4:*:*:*:*:*:*", "matchCriteriaId": "68DFA54C-3DB9-4A94-A446-CF28671FE4F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp5:*:*:*:*:*:*", "matchCriteriaId": "55A2AC4C-6B85-4B60-BFE1-C9588C5973B0", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "E53CDA8E-50A8-4509-B070-CCA5604FFB21", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp1:*:*:*:*:*:*", "matchCriteriaId": "5BDCBCB8-DAA3-465F-ADDE-9143B8251989", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp2:*:*:*:*:*:*", "matchCriteriaId": "B86E0671-ED68-4549-B3AC-FD8BD79B0860", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp3:*:*:*:*:*:*", "matchCriteriaId": "BB76E7EC-C396-4537-9065-4E815DA7097C", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp4:*:*:*:*:*:*", "matchCriteriaId": "4CD026E2-B073-40A6-AD4A-8C76B9169B01", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp5:*:*:*:*:*:*", "matchCriteriaId": "DBFB3E49-3FB5-4947-856D-727CBFFBA543", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The cryptographic challenge of SMB authentication in Windows 95 and Windows 98 can be reused, allowing an attacker to replay the response and impersonate a user."}], "id": "CVE-1999-0391", "lastModified": "2025-04-03T01:03:51.193", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": true, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "1999-01-05T05:00:00.000", "references": [{"source": "cve@mitre.org", "url": "https://marc.info/?l=bugtraq&m=91552769809542&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://marc.info/?l=bugtraq&m=91552769809542&w=2"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}