{"api_version":"1","generated_at":"2026-04-23T14:43:40+00:00","cve":"CVE-2002-1781","urls":{"html":"https://cve.report/CVE-2002-1781","api":"https://cve.report/api/cve/CVE-2002-1781.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2002-1781","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-1781"},"summary":{"title":"CVE-2002-1781","description":"Multiple buffer overflows in DeleGate 7.7.0 through 7.8.1 allow remote attackers to execute arbitrary code, as demonstrated using a long USER command to the POP proxy.","state":"PUBLISHED","assigner":"mitre","published_at":"2002-12-31 05:00:00","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":"7.5","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.globalintersec.com/adv/delegate-2002012101.txt","name":"http://www.globalintersec.com/adv/delegate-2002012101.txt","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"text/plain","httpstatus":"-1","archivestatus":"200"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2002-02/0051.html","name":"http://archives.neohapsis.com/archives/bugtraq/2002-02/0051.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Neohapsis Archives - Bugtraq - [Global InterSec 2002012101] DeleGate Application Proxy - Multiple Vulnerabilities - From lists@globalintersec.com","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/4055","name":"http://www.securityfocus.com/bid/4055","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Delegate POP Proxy USER Buffer Overflow Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/8114","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/8114","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://online.securityfocus.com/archive/1/256117","name":"http://online.securityfocus.com/archive/1/256117","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus HOME Mailing List: BugTraq","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2002-1781","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1781","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":"2002","cve_id":"1781","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"delegate","cpe5":"delegate","cpe6":"7.7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1781","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"delegate","cpe5":"delegate","cpe6":"7.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1781","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"delegate","cpe5":"delegate","cpe6":"7.8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1781","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"delegate","cpe5":"delegate","cpe6":"7.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T03:34:56.367Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.globalintersec.com/adv/delegate-2002012101.txt"},{"name":"20020212 Re: [Global InterSec 2002012101] DeleGate Application Proxy -  Multiple Vulnerabilities","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://online.securityfocus.com/archive/1/256117"},{"name":"20020207 [Global InterSec 2002012101] DeleGate Application Proxy - Multiple Vulnerabilities","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2002-02/0051.html"},{"name":"delegate-proxy-pop-bo(8114)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/8114"},{"name":"4055","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/4055"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2002-02-07T00:00:00.000Z","descriptions":[{"lang":"en","value":"Multiple buffer overflows in DeleGate 7.7.0 through 7.8.1 allow remote attackers to execute arbitrary code, as demonstrated using a long USER command to the POP proxy."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-07-10T14:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"http://www.globalintersec.com/adv/delegate-2002012101.txt"},{"name":"20020212 Re: [Global InterSec 2002012101] DeleGate Application Proxy -  Multiple Vulnerabilities","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://online.securityfocus.com/archive/1/256117"},{"name":"20020207 [Global InterSec 2002012101] DeleGate Application Proxy - Multiple Vulnerabilities","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2002-02/0051.html"},{"name":"delegate-proxy-pop-bo(8114)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/8114"},{"name":"4055","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/4055"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2002-1781","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":"Multiple buffer overflows in DeleGate 7.7.0 through 7.8.1 allow remote attackers to execute arbitrary code, as demonstrated using a long USER command to the POP proxy."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://www.globalintersec.com/adv/delegate-2002012101.txt","refsource":"MISC","url":"http://www.globalintersec.com/adv/delegate-2002012101.txt"},{"name":"20020212 Re: [Global InterSec 2002012101] DeleGate Application Proxy -  Multiple Vulnerabilities","refsource":"BUGTRAQ","url":"http://online.securityfocus.com/archive/1/256117"},{"name":"20020207 [Global InterSec 2002012101] DeleGate Application Proxy - Multiple Vulnerabilities","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2002-02/0051.html"},{"name":"delegate-proxy-pop-bo(8114)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/8114"},{"name":"4055","refsource":"BID","url":"http://www.securityfocus.com/bid/4055"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2002-1781","datePublished":"2005-06-21T04:00:00.000Z","dateReserved":"2005-06-21T00:00:00.000Z","dateUpdated":"2024-08-08T03:34:56.367Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2002-12-31 05:00:00","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:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":true,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:delegate:delegate:7.7.0:*:*:*:*:*:*:*","matchCriteriaId":"F9180C95-FF6F-4A0C-9DE0-DFF6D8387698"},{"vulnerable":true,"criteria":"cpe:2.3:a:delegate:delegate:7.7.1:*:*:*:*:*:*:*","matchCriteriaId":"68FA1404-9FA2-4379-96BC-6D7970C0EAA5"},{"vulnerable":true,"criteria":"cpe:2.3:a:delegate:delegate:7.8.0:*:*:*:*:*:*:*","matchCriteriaId":"EABEE7AB-7C45-473E-9873-0423F2249F96"},{"vulnerable":true,"criteria":"cpe:2.3:a:delegate:delegate:7.8.1:*:*:*:*:*:*:*","matchCriteriaId":"A1F66F57-6AEB-4E3C-B148-BC7D11E1EBEC"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2002","CveId":"1781","Ordinal":"1","Title":"CVE-2002-1781","CVE":"CVE-2002-1781","Year":"2002"},"notes":[{"CveYear":"2002","CveId":"1781","Ordinal":"1","NoteData":"Multiple buffer overflows in DeleGate 7.7.0 through 7.8.1 allow remote attackers to execute arbitrary code, as demonstrated using a long USER command to the POP proxy.","Type":"Description","Title":"CVE-2002-1781"},{"CveYear":"2002","CveId":"1781","Ordinal":"2","NoteData":"2005-06-21","Type":"Other","Title":"Published"},{"CveYear":"2002","CveId":"1781","Ordinal":"3","NoteData":"2017-07-10","Type":"Other","Title":"Modified"}]}}}