{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2002-05-23T00:00:00", "descriptions": [{"lang": "en", "value": "Cisco DSL CPE devices running CBOS 2.4.4 and earlier allows remote attackers to cause a denial of service (hang or memory consumption) via (1) a large packet to the DHCP port, (2) a large packet to the Telnet port, or (3) a flood of large packets to the CPE, which causes the TCP/IP stack to consume large amounts of memory."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-10T14:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20020523 CBOS - Improving Resilience to Denial-of-Service Attacks", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/CBOS-DoS.shtml"}, {"name": "4813", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/4813"}, {"name": "cisco-cbos-telnet-cpe-dos(9152)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/9152"}, {"name": "4814", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/4814"}, {"name": "cisco-cbos-tcpip-dos(9153)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/9153.php"}, {"name": "cisco-cbos-dhcp-dos(9151)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/9151.php"}, {"name": "4815", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/4815"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-0886", "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": "Cisco DSL CPE devices running CBOS 2.4.4 and earlier allows remote attackers to cause a denial of service (hang or memory consumption) via (1) a large packet to the DHCP port, (2) a large packet to the Telnet port, or (3) a flood of large packets to the CPE, which causes the TCP/IP stack to consume large amounts of memory."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20020523 CBOS - Improving Resilience to Denial-of-Service Attacks", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/CBOS-DoS.shtml"}, {"name": "4813", "refsource": "BID", "url": "http://www.securityfocus.com/bid/4813"}, {"name": "cisco-cbos-telnet-cpe-dos(9152)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/9152"}, {"name": "4814", "refsource": "BID", "url": "http://www.securityfocus.com/bid/4814"}, {"name": "cisco-cbos-tcpip-dos(9153)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/9153.php"}, {"name": "cisco-cbos-dhcp-dos(9151)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/9151.php"}, {"name": "4815", "refsource": "BID", "url": "http://www.securityfocus.com/bid/4815"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T03:03:49.300Z"}, "title": "CVE Program Container", "references": [{"name": "20020523 CBOS - Improving Resilience to Denial-of-Service Attacks", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/CBOS-DoS.shtml"}, {"name": "4813", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/4813"}, {"name": "cisco-cbos-telnet-cpe-dos(9152)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/9152"}, {"name": "4814", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/4814"}, {"name": "cisco-cbos-tcpip-dos(9153)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/9153.php"}, {"name": "cisco-cbos-dhcp-dos(9151)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/9151.php"}, {"name": "4815", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/4815"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-0886", "datePublished": "2002-08-31T04:00:00", "dateReserved": "2002-08-16T00:00:00", "dateUpdated": "2024-08-08T03:03:49.300Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:cbos:2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "8EE29F62-FF38-4951-B3CB-2B9102CB9291", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "9EEF0CEB-4CCF-46B1-99BC-8301CD422371", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.1.0a:*:*:*:*:*:*:*", "matchCriteriaId": "9A6E05A1-524C-441C-A4E2-F2E9DE62E82A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "3875EB7E-7D22-4C3D-80CD-A7E8A249E97F", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "CFD36C73-8CAC-4DDB-8A64-11DAC075D300", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.2.1a:*:*:*:*:*:*:*", "matchCriteriaId": "EC7E0234-23B5-41D4-A8B5-04C5BB881F3A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3:*:*:*:*:*:*:*", "matchCriteriaId": "B2277233-E3EB-42F0-BB02-068E50A09265", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "59C80FB5-35CC-4FE2-8C98-A560B7D5C479", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "ADC81B47-C744-4776-BFB6-AA70D35A4140", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.5.015:*:*:*:*:*:*:*", "matchCriteriaId": "FB66DFA6-089D-4200-87CB-AB1404A48EF2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "CEFB61AC-25EE-46E4-9F34-70569EF74CFF", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.7.002:*:*:*:*:*:*:*", "matchCriteriaId": "E81CFA0E-04B7-406A-899B-157FC1862501", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "4737C7E7-1E40-40F6-A6B3-4CE1465F4105", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "A18E9CCC-D8EB-4778-B444-14314651CA9B", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.3_.053:*:*:*:*:*:*:*", "matchCriteriaId": "D6D52CBF-D6F7-47C1-81E6-714F50F5E6BC", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "FB7AF093-B5E2-4C4F-997B-5ECB5192A524", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "E8FFFBE5-EE4C-4A10-8D94-015438A39C76", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.2ap:*:*:*:*:*:*:*", "matchCriteriaId": "A3BFEC03-6715-4821-8AA0-EF90E1D68DBF", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.2b:*:*:*:*:*:*:*", "matchCriteriaId": "D7E7405D-78C0-4C31-A996-B1EF09EEA205", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "DDDEB295-B551-4D48-A542-1FC035C78F02", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:cbos:2.4.4:*:*:*:*:*:*:*", "matchCriteriaId": "5094C442-AB4F-41C3-8C83-4B7CB6E2A980", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco DSL CPE devices running CBOS 2.4.4 and earlier allows remote attackers to cause a denial of service (hang or memory consumption) via (1) a large packet to the DHCP port, (2) a large packet to the Telnet port, or (3) a flood of large packets to the CPE, which causes the TCP/IP stack to consume large amounts of memory."}], "id": "CVE-2002-0886", "lastModified": "2025-04-03T01:03:51.193", "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": "2002-10-04T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://www.cisco.com/warp/public/707/CBOS-DoS.shtml"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/9151.php"}, {"source": "cve@mitre.org", "url": "http://www.iss.net/security_center/static/9153.php"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4813"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/4814"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/4815"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/9152"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/warp/public/707/CBOS-DoS.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.iss.net/security_center/static/9151.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.iss.net/security_center/static/9153.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.securityfocus.com/bid/4813"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/4814"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/4815"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/9152"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}