{ "id": "CVE-1999-0994", "sourceIdentifier": "cve@mitre.org", "published": "1999-12-16T05:00:00.000", "lastModified": "2024-11-20T23:30:01.520", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Windows NT with SYSKEY reuses the keystream that is used for encrypting SAM password hashes, allowing an attacker to crack passwords." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-255" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "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:*:server:*:*:*:*:*", "matchCriteriaId": "7C5FCE82-1E2F-49B9-B504-8C03F2BCF296" }, { "vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:*:terminal_server:*:*:*:*:*", "matchCriteriaId": "6E7E6AD3-5418-4FEA-84B5-833059CA880D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp1:enterprise:*:*:*:*:*", "matchCriteriaId": "BBD9C514-5AF7-4849-A535-F0F3C9339051" } ] } ] } ], "references": [ { "url": "http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ248183", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/873", "source": "cve@mitre.org" }, { "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-056", "source": "cve@mitre.org" }, { "url": "http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ248183", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/bid/873", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-056", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }