CVE-1999-1127

{"id": "CVE-1999-1127", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "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": "Primary", "source": "[email protected]", "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": "1999-12-31T05:00:00.000", "references": [{"url": "http://support.microsoft.com/support/kb/articles/Q195/7/33.asp", "tags": ["Broken Link", "Patch", "Vendor Advisory"], "source": "[email protected]"}, {"url": "http://www.iss.net/security_center/static/523.php", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-017", "tags": ["Patch", "Vendor Advisory"], "source": "[email protected]"}, {"url": "http://support.microsoft.com/support/kb/articles/Q195/7/33.asp", "tags": ["Broken Link", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.iss.net/security_center/static/523.php", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-017", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-772"}]}], "descriptions": [{"lang": "en", "value": "Windows NT 4.0 does not properly shut down invalid named pipe RPC connections, which allows remote attackers to cause a denial of service (resource exhaustion) via a series of connections containing malformed data, aka the \"Named Pipes Over RPC\" vulnerability."}], "lastModified": "2025-04-03T01:03:51.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:-:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "FA9FD6FB-7D96-42C9-AA8D-654A29FCA465"}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:-:*:*:server:*:*:*", "vulnerable": true, "matchCriteriaId": "B48A648C-7D20-4546-B288-FBC795D8FE73"}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:-:*:*:terminal_server:*:*:*", "vulnerable": true, "matchCriteriaId": "E30F6C9C-3371-44FF-AD0B-3CAA0AB6F1B8"}, {"criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:-:*:*:workstation:*:*:*", "vulnerable": true, "matchCriteriaId": "22BA7A30-849D-411B-A790-FC175435379B"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}