CVE-2004-0002

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2004-01-08T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The TCP MSS (maximum segment size) functionality in netinet allows remote attackers to cause a denial of service (resource exhaustion) via (1) a low MTU, which causes a large number of small packets to be produced, or (2) via a large number of packets with a small TCP payload, which cause a large number of calls to the resource-intensive sowakeup function."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2004-03-18T10:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2004-0002", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "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": "The TCP MSS (maximum segment size) functionality in netinet allows remote attackers to cause a denial of service (resource exhaustion) via (1) a low MTU, which causes a large number of small packets to be produced, or (2) via a large number of packets with a small TCP payload, which cause a large number of calls to the resource-intensive sowakeup function."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html", "refsource": "CONFIRM", "url": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T00:01:23.543Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2004-0002", "datePublished": "2004-02-03T05:00:00.000Z", "dateReserved": "2004-01-05T00:00:00.000Z", "dateUpdated": "2024-08-08T00:01:23.543Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE38C50A-81FE-412E-9717-3672FAE6A6F4", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.0:releng:*:*:*:*:*:*", "matchCriteriaId": "A0A3F7B6-2878-40C0-B59C-EBA8D171D2F7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "263F3734-7076-4EA8-B4C0-F37CFC4E979E", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "0419DD66-FF66-48BC-AD3B-F6AFD0551E36", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.3:*:*:*:*:*:*:*", "matchCriteriaId": "C3518628-08E5-4AD7-AAF6-A4E38F1CDE2C", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.4:*:*:*:*:*:*:*", "matchCriteriaId": "B982342C-1981-4C55-8044-AFE4D87623DF", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.5:*:*:*:*:*:*:*", "matchCriteriaId": "47E02BE6-4800-4940-B269-385B66AC5077", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.5:stable:*:*:*:*:*:*", "matchCriteriaId": "0EB09993-B837-4352-B09D-3656F62638A8", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "7C283AD7-1C58-4CE8-A6CD-502FFE0B18BB", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.5.1:release:*:*:*:*:*:*", "matchCriteriaId": "0361EA35-FBD7-4E8F-8625-C8100ED7BB7C", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.5.1:stable:*:*:*:*:*:*", "matchCriteriaId": "29EAA113-2404-4ABB-826B-3AA2AA858D02", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "D0A585A1-FF82-418F-90F8-072458DB7816", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "E3F7EB61-55A5-4776-B0E7-3508920A6CEA", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.0:releng:*:*:*:*:*:*", "matchCriteriaId": "A442DE97-4485-4D95-B95D-58947585E455", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "AE31DFF8-06AB-489D-A0C5-509C090283B5", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "3BE1E3D8-2BB1-4FFA-9BC9-7AF347D26190", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1.1:release:*:*:*:*:*:*", "matchCriteriaId": "1E8A6564-129A-4555-A5ED-6F65C56AE7B4", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.1.1:stable:*:*:*:*:*:*", "matchCriteriaId": "237174A4-E030-4A0B-AD0B-5C463603EAA4", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "DF49BF03-C25E-4737-84D5-892895C86C58", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.2:stable:*:*:*:*:*:*", "matchCriteriaId": "5D7F8F11-1869-40E2-8478-28B4E946D3CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "D2019E0E-426B-43AF-8904-1B811AE171E8", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:release:*:*:*:*:*:*", "matchCriteriaId": "9062BAB5-D437-49BE-A384-39F62434B70B", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:release_p38:*:*:*:*:*:*", "matchCriteriaId": "3BA1504C-14FE-4C21-A801-944041F2946F", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:releng:*:*:*:*:*:*", "matchCriteriaId": "21B69535-4FB6-4FAD-AAA6-C790FF82EFAF", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:stable:*:*:*:*:*:*", "matchCriteriaId": "6E53C673-9D6D-42C8-A502-033E1FC28D97", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*", "matchCriteriaId": "55C5FC1A-1253-4390-A4FC-573BB14EA937", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.4:release_p42:*:*:*:*:*:*", "matchCriteriaId": "6F4AC452-6042-409D-8673-ACAD108EE3B5", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.4:releng:*:*:*:*:*:*", "matchCriteriaId": "2FE1009B-371A-48E2-A456-935A1F0B7D0D", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.4:stable:*:*:*:*:*:*", "matchCriteriaId": "C844A170-B5A7-4703-AF3B-67366D44EA8B", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:*:*:*:*:*:*:*", "matchCriteriaId": "44308D13-D935-4FF8-AB52-F0E115ED1AD2", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:*", "matchCriteriaId": "3D41CB12-7894-4D25-80EC-23C56171D973", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:release_p32:*:*:*:*:*:*", "matchCriteriaId": "9BCD9C12-EDAB-473F-9CC5-04F06B413720", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:releng:*:*:*:*:*:*", "matchCriteriaId": "58EBC5C8-5CA8-4881-A036-179FDEBA3CA4", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:stable:*:*:*:*:*:*", "matchCriteriaId": "09789843-6A1A-4CDB-97E8-89E82B79DDB5", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.6:*:*:*:*:*:*:*", "matchCriteriaId": "9C001822-FDF8-497C-AC2C-B59A00E9ACD2", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.6:release:*:*:*:*:*:*", "matchCriteriaId": "118211EF-CED7-4EB5-9669-F54C8169D4AE", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.6:release_p20:*:*:*:*:*:*", "matchCriteriaId": "58288F0F-B4CE-445C-AD93-DA73E3AD6FC3", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.6:releng:*:*:*:*:*:*", "matchCriteriaId": "CC96FBA9-6A65-4CC7-BE68-ADAF450ABE21", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.6:stable:*:*:*:*:*:*", "matchCriteriaId": "9A405AE2-ECC4-4BB0-80DD-4736394FB217", "vulnerable": true}, {"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:4.7:release:*:*:*:*:*:*", "matchCriteriaId": "E5612FB0-8403-4A7E-B89A-D7BDFAC00078", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.7:release_p17:*:*:*:*:*:*", "matchCriteriaId": "FA699BB4-94AA-40E6-A6B6-33E3D416CDA7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.7:releng:*:*:*:*:*:*", "matchCriteriaId": "AFDA151E-E614-4A24-A34D-B6D5309110CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.7:stable:*:*:*:*:*:*", "matchCriteriaId": "A7818E11-1BEB-4DAA-BA7A-A278454BA4B3", "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:4.8:pre-release:*:*:*:*:*:*", "matchCriteriaId": "09BFA20B-2F31-4246-8F74-63DF1DB884EE", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.8:release_p6:*:*:*:*:*:*", "matchCriteriaId": "5F3B4BA2-8A61-4F9A-8E46-7FA80E7F5514", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.8:releng:*:*:*:*:*:*", "matchCriteriaId": "2D33C6EF-DBE1-4943-83E4-1F10670DAC6E", "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:4.9:pre-release:*:*:*:*:*:*", "matchCriteriaId": "4AE93D3D-34B4-47B7-A784-61F4479FF5A2", "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:5.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "3B13D898-C1B6-44B9-8432-7DDB8A380E9E", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.0:release_p14:*:*:*:*:*:*", "matchCriteriaId": "51A612F6-E4EB-4E34-8F55-79E16C74758E", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.0:releng:*:*:*:*:*:*", "matchCriteriaId": "5C19B266-8FE7-49ED-8678-2D522257491D", "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:5.1:release_p5:*:*:*:*:*:*", "matchCriteriaId": "FEC7B38F-C6FB-4213-AE18-2D039A4D8E7A", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.1:releng:*:*:*:*:*:*", "matchCriteriaId": "9A5309ED-D84F-4F52-9864-5B0FEEEE5022", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "DD7C441E-444B-4DF5-8491-86805C70FB99", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The TCP MSS (maximum segment size) functionality in netinet allows remote attackers to cause a denial of service (resource exhaustion) via (1) a low MTU, which causes a large number of small packets to be produced, or (2) via a large number of packets with a small TCP payload, which cause a large number of calls to the resource-intensive sowakeup function."}, {"lang": "es", "value": "La funcionalidad TCP MSS (maximum segment size) en netinet permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumici\u00f3n de recursos) mediante un:\r\nMTU bajo, que causa que se produzcan un gran n\u00famero de peque\u00f1os paquetes, o\r\nmediante un gr\u00e1n n\u00famero de paquetes con contenido TCP peque\u00f1o, lo que hace que se hagan un gran n\u00famero de llamadas a la funci\u00f3n sowakeup, que consumen muchos recursos."}], "id": "CVE-2004-0002", "lastModified": "2026-06-16T22:04:44.890", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2004-03-03T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.freebsd.org/pipermail/cvs-src/2004-January/016271.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}