CVE-2000-0916

{"id": "CVE-2000-0916", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": true, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2000-12-19T05:00:00.000", "references": [{"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/1766", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/1766", "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-Other"}]}], "descriptions": [{"lang": "en", "value": "FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP connections."}, {"lang": "es", "value": "FreeBSD 4.1.1 y anteriores, y posiblemente otros sistemas operativos basados en BSD, utiliza un generador de n\u00fameros aleatorios insuficiente para generar n\u00fameros de secuencia TCP iniciales (ISN), lo que permite a atacantes remotos suplantar conexiones TCP."}], "lastModified": "2026-09-23T10:10:00.673", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1F098C1-D09E-49B4-9B51-E84B6C4EA6CD"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE38C50A-81FE-412E-9717-3672FAE6A6F4"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D0A585A1-FF82-418F-90F8-072458DB7816"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE31DFF8-06AB-489D-A0C5-509C090283B5"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BE1E3D8-2BB1-4FFA-9BC9-7AF347D26190"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}