{"api_version":"1","generated_at":"2026-07-23T04:48:22+00:00","cve":"CVE-2000-0522","urls":{"html":"https://cve.report/CVE-2000-0522","api":"https://cve.report/api/cve/CVE-2000-0522.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2000-0522","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2000-0522"},"summary":{"title":"CVE-2000-0522","description":"RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash.","state":"PUBLISHED","assigner":"mitre","published_at":"2000-06-08 04:00:00","updated_at":"2025-04-03 01:03:51"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt","name":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html","name":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5053","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5053","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/1332","name":"http://www.securityfocus.com/bid/1332","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"RSA ACE/Server UDP Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c%243c206960%24050010ac%40xtranet.co.uk","name":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c%243c206960%24050010ac%40xtranet.co.uk","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c$3c206960$050010ac@xtranet.co.uk","name":"BUGTRAQ:20000608 Potential DoS Attack on RSA's ACE/Server","refsource":"MITRE","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2000-0522","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0522","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2000","cve_id":"522","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rsa","cpe5":"ace_server","cpe6":"3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2000","cve_id":"522","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rsa","cpe5":"ace_server","cpe6":"3.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2000","cve_id":"522","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rsa","cpe5":"ace_server","cpe6":"3.3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2000","cve_id":"522","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rsa","cpe5":"ace_server","cpe6":"4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2000","cve_id":"522","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rsa","cpe5":"ace_server","cpe6":"4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T05:21:30.916Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20000608 Potential DoS Attack on RSA's ACE/Server","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c%243c206960%24050010ac%40xtranet.co.uk"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt"},{"name":"1332","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/1332"},{"name":"20000714 Re: RSA Aceserver UDP Flood Vulnerability","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html"},{"name":"aceserver-udp-packet-dos(5053)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5053"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2000-06-08T00:00:00.000Z","descriptions":[{"lang":"en","value":"RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2005-11-02T10:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20000608 Potential DoS Attack on RSA's ACE/Server","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c%243c206960%24050010ac%40xtranet.co.uk"},{"tags":["x_refsource_CONFIRM"],"url":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt"},{"name":"1332","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/1332"},{"name":"20000714 Re: RSA Aceserver UDP Flood Vulnerability","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html"},{"name":"aceserver-udp-packet-dos(5053)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5053"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2000-0522","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":"RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20000608 Potential DoS Attack on RSA's ACE/Server","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=011a01bfd14c$3c206960$050010ac@xtranet.co.uk"},{"name":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt","refsource":"CONFIRM","url":"ftp://ftp.securid.com/support/outgoing/dos/readme.txt"},{"name":"1332","refsource":"BID","url":"http://www.securityfocus.com/bid/1332"},{"name":"20000714 Re: RSA Aceserver UDP Flood Vulnerability","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0197.html"},{"name":"aceserver-udp-packet-dos(5053)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5053"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2000-0522","datePublished":"2000-10-13T04:00:00.000Z","dateReserved":"2000-07-11T00:00:00.000Z","dateUpdated":"2024-08-08T05:21:30.916Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2000-06-08 04:00:00","lastModifiedDate":"2025-04-03 01:03:51","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:rsa:ace_server:3.1:*:*:*:*:*:*:*","matchCriteriaId":"8922276B-000C-4DC7-9643-1E28297B0A79"},{"vulnerable":true,"criteria":"cpe:2.3:a:rsa:ace_server:3.3:*:*:*:*:*:*:*","matchCriteriaId":"56E44AAC-12C7-4038-8B2D-173E501DE1A2"},{"vulnerable":true,"criteria":"cpe:2.3:a:rsa:ace_server:3.3.1:*:*:*:*:*:*:*","matchCriteriaId":"3E027709-E230-4BE6-9564-3F61755CAE30"},{"vulnerable":true,"criteria":"cpe:2.3:a:rsa:ace_server:4.0:*:*:*:*:*:*:*","matchCriteriaId":"B1E29AE7-23B3-4731-965A-E27032572FF0"},{"vulnerable":true,"criteria":"cpe:2.3:a:rsa:ace_server:4.1:*:*:*:*:*:*:*","matchCriteriaId":"49544415-BF93-4D48-B80A-584C008BFB58"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2000","CveId":"522","Ordinal":"1","Title":"CVE-2000-0522","CVE":"CVE-2000-0522","Year":"2000"},"notes":[{"CveYear":"2000","CveId":"522","Ordinal":"1","NoteData":"RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server's authentication request port with UDP packets, which causes the server to crash.","Type":"Description","Title":"CVE-2000-0522"},{"CveYear":"2000","CveId":"522","Ordinal":"2","NoteData":"2000-10-13","Type":"Other","Title":"Published"},{"CveYear":"2000","CveId":"522","Ordinal":"3","NoteData":"2005-11-02","Type":"Other","Title":"Modified"}]}}}