CVE-2002-0381

{"id": "CVE-2002-0381", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2002-06-25T04:00:00.000", "references": [{"url": "ftp://patches.sgi.com/support/free/security/advisories/20030604-01-I", "source": "cve@mitre.org"}, {"url": "http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137", "source": "cve@mitre.org"}, {"url": "http://online.securityfocus.com/archive/1/262733", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.iss.net/security_center/static/8485.php", "source": "cve@mitre.org"}, {"url": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/5308", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/4309", "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address."}], "lastModified": "2008-09-05T20:27:52.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BCDB223-15E8-4E63-BB82-446AFBDE52F9", "versionEndIncluding": "4.5"}, {"criteria": "cpe:2.3:o:netbsd:netbsd:2.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36419DD6-0DB4-4BB6-A35F-D8FDB89402F1"}, {"criteria": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA3CDD3C-DBA6-4BA2-967D-AD746822F3CF"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}