{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2001-07-24T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a denial of service via a flood of UDP packets."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-18T21:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20010724 UDP packet handling weird behaviour of various operating systems", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/199558"}, {"name": "cisco-ios-udp-dos(6319)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6913"}, {"name": "20010811 Re: UDP packet handling weird behaviour of various operating systems", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://marc.info/?l=bugtraq&m=99749327219189&w=2"}, {"name": "3096", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/3096"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-1097", "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 routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a denial of service via a flood of UDP packets."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20010724 UDP packet handling weird behaviour of various operating systems", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/199558"}, {"name": "cisco-ios-udp-dos(6319)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6913"}, {"name": "20010811 Re: UDP packet handling weird behaviour of various operating systems", "refsource": "BUGTRAQ", "url": "http://marc.info/?l=bugtraq&m=99749327219189&w=2"}, {"name": "3096", "refsource": "BID", "url": "http://www.securityfocus.com/bid/3096"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T04:44:07.232Z"}, "title": "CVE Program Container", "references": [{"name": "20010724 UDP packet handling weird behaviour of various operating systems", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/199558"}, {"name": "cisco-ios-udp-dos(6319)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6913"}, {"name": "20010811 Re: UDP packet handling weird behaviour of various operating systems", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=99749327219189&w=2"}, {"name": "3096", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/3096"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2001-1097", "datePublished": "2002-03-15T05:00:00.000Z", "dateReserved": "2002-03-15T00:00:00.000Z", "dateUpdated": "2024-08-08T04:44:07.232Z", "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:cisco:ios:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "8F86F790-6247-42F2-9487-3D60A2842F52", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "5CFBBDA3-8A5E-407D-8608-45C1BD56BF58", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "77DDC99D-8B73-452C-94A7-A9A48F2F379B", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "FF2207E5-7458-40C5-AEF4-73B271EAB3C4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "1A0D82E1-CCF7-429B-A637-479E839EAE3C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "D5BB7513-C232-4B4F-BE68-972B05086ABD", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "ECCE69A3-41C6-4893-86D4-7F264352C8A9", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.0\\(7\\)t:*:*:*:*:*:*:*", "matchCriteriaId": "FA654CE6-82C3-43D0-BAED-70E88A740BF1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.1:*:*:*:*:*:*:*", "matchCriteriaId": "1F2F9EC5-EDA2-4C99-BBF1-2F2C92AACE95", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*", "matchCriteriaId": "E4BC49F2-3DCB-45F0-9030-13F6415EE178", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a denial of service via a flood of UDP packets."}], "id": "CVE-2001-1097", "lastModified": "2026-06-16T21:55:34.877", "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": "2001-07-24T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=99749327219189&w=2"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.securityfocus.com/archive/1/199558"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.securityfocus.com/bid/3096"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6913"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=99749327219189&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.securityfocus.com/archive/1/199558"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.securityfocus.com/bid/3096"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6913"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}