CVE-2004-0171

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"version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "APPLE-SA-2004-05-28", "refsource": "APPLE", "url": "http://lists.seifried.org/pipermail/security/2004-May/003743.html"}, {"name": "FreeBSD-SA-04:04", "refsource": "FREEBSD", "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"}, {"name": "20040302 FreeBSD Memory Buffer Exhaustion Denial of Service Vulnerability", "refsource": 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"ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"}, {"name": "20040302 FreeBSD Memory Buffer Exhaustion Denial of Service Vulnerability", "tags": ["third-party-advisory", "x_refsource_IDEFENSE", "x_transferred"], "url": "http://www.idefense.com/application/poi/display?id=78&type=vulnerabilities"}, {"name": "9792", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/9792"}, {"name": "4124", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/4124"}, {"name": "freebsd-mbuf-dos(15369)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15369"}, {"name": "VU#395670", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/395670"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:4.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "4AB4AD26-6AF2-4F3A-B602-F231FAABA73E", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.7:*:*:*:*:*:*:*", "matchCriteriaId": "B86C77AB-B8FF-4376-9B4E-C88417396F3D", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.8:*:*:*:*:*:*:*", "matchCriteriaId": "441BE3A0-20F4-4972-B279-19B3DB5FA14D", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "00EAEA17-033A-4A50-8E39-D61154876D2F", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "61EBA52A-2D8B-4FB5-866E-AE67CE1842E7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.1:*:*:*:*:*:*:*", "matchCriteriaId": "4EE93350-92E6-4F5C-A14C-9993CFFDBCD4", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "DD7C441E-444B-4DF5-8491-86805C70FB99", "vulnerable": true}, {"criteria": "cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:*", "matchCriteriaId": "AC46909F-DDFC-448B-BCDF-1EB343F96630", "vulnerable": true}, {"criteria": "cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:*", "matchCriteriaId": "9496279F-AB43-4B53-81A6-87C651ABC4BA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections."}, {"lang": "es", "value": "FreeBSD 5.1 y anteriores permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumici\u00f3n de recursos de b\u00faferes de memoria) mediante un gran n\u00famero de paquetes TCP fuera de secuencia, lo que impide que FreeBSD cree nuevas conexiones."}], "id": "CVE-2004-0171", "lastModified": "2026-06-16T22:05:05.183", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2004-03-15T05:00:00.000", "references": [{"source": "cve@mitre.org", "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"}, {"source": "cve@mitre.org", "url": "http://lists.seifried.org/pipermail/security/2004-May/003743.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.idefense.com/application/poi/display?id=78&type=vulnerabilities"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/395670"}, {"source": "cve@mitre.org", "url": "http://www.osvdb.org/4124"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/9792"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15369"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.seifried.org/pipermail/security/2004-May/003743.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.idefense.com/application/poi/display?id=78&type=vulnerabilities"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/395670"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/4124"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/9792"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15369"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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