{"api_version":"1","generated_at":"2026-07-23T08:50:15+00:00","cve":"CVE-2004-2642","urls":{"html":"https://cve.report/CVE-2004-2642","api":"https://cve.report/api/cve/CVE-2004-2642.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2004-2642","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2004-2642"},"summary":{"title":"CVE-2004-2642","description":"Yeemp 0.9.9 and earlier does not properly encrypt inbound files, which allows remote attackers to spoof the identity of the sender.","state":"PUBLISHED","assigner":"mitre","published_at":"2004-12-31 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":"6.4","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:N","baseScore":6.4,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.osvdb.org/10671","name":"http://www.osvdb.org/10671","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://securitytracker.com/id?1011586","name":"http://securitytracker.com/id?1011586","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Yeemp Encryption Error Lets Remote Users Send Files With Spoofed Identity - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/12795","name":"http://secunia.com/advisories/12795","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Secunia - Advisories - Yeemp Spoofed Sender File Transfer Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17692","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17692","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://deekoo.net/technocracy/yeemp/#advisory","name":"http://deekoo.net/technocracy/yeemp/#advisory","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Yeemp Encrypted Messaging Program","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://deekoo.net/technocracy/yeemp/changes.html","name":"http://deekoo.net/technocracy/yeemp/changes.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Yeemp: major changes","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/11353","name":"http://www.securityfocus.com/bid/11353","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Nathaniel Bray Yeemp File Transfer Public Key Verification Bypass Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-2642","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2642","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":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.7.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.2pre2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2642","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nathaniel_bray","cpe5":"yeemp","cpe6":"0.9.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T01:36:24.503Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://deekoo.net/technocracy/yeemp/#advisory"},{"name":"1011586","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://securitytracker.com/id?1011586"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://deekoo.net/technocracy/yeemp/changes.html"},{"name":"10671","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://www.osvdb.org/10671"},{"name":"12795","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/12795"},{"name":"11353","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/11353"},{"name":"yeemp-message-spoofing(17692)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17692"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2004-10-12T00:00:00.000Z","descriptions":[{"lang":"en","value":"Yeemp 0.9.9 and earlier does not properly encrypt inbound files, which allows remote attackers to spoof the identity of the sender."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-07-19T15:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://deekoo.net/technocracy/yeemp/#advisory"},{"name":"1011586","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://securitytracker.com/id?1011586"},{"tags":["x_refsource_CONFIRM"],"url":"http://deekoo.net/technocracy/yeemp/changes.html"},{"name":"10671","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://www.osvdb.org/10671"},{"name":"12795","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/12795"},{"name":"11353","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/11353"},{"name":"yeemp-message-spoofing(17692)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17692"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2004-2642","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":"Yeemp 0.9.9 and earlier does not properly encrypt inbound files, which allows remote attackers to spoof the identity of the sender."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://deekoo.net/technocracy/yeemp/#advisory","refsource":"CONFIRM","url":"http://deekoo.net/technocracy/yeemp/#advisory"},{"name":"1011586","refsource":"SECTRACK","url":"http://securitytracker.com/id?1011586"},{"name":"http://deekoo.net/technocracy/yeemp/changes.html","refsource":"CONFIRM","url":"http://deekoo.net/technocracy/yeemp/changes.html"},{"name":"10671","refsource":"OSVDB","url":"http://www.osvdb.org/10671"},{"name":"12795","refsource":"SECUNIA","url":"http://secunia.com/advisories/12795"},{"name":"11353","refsource":"BID","url":"http://www.securityfocus.com/bid/11353"},{"name":"yeemp-message-spoofing(17692)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17692"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2004-2642","datePublished":"2005-12-04T22:00:00.000Z","dateReserved":"2005-12-04T00:00:00.000Z","dateUpdated":"2024-08-08T01:36:24.503Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2004-12-31 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:N","baseScore":6.4,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.5.1:*:*:*:*:*:*:*","matchCriteriaId":"099E3C48-BF49-4CA3-AC9B-8901193FB3D3"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.6:*:*:*:*:*:*:*","matchCriteriaId":"DF7541A5-8A27-4567-A247-823F24F48CA1"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.6.1:*:*:*:*:*:*:*","matchCriteriaId":"FFA1B45F-E264-4C11-ADA1-A73F68A25A52"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.6.2:*:*:*:*:*:*:*","matchCriteriaId":"D116193B-5636-4284-ACBE-29B5C09B88F5"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.7:*:*:*:*:*:*:*","matchCriteriaId":"5CF3E7C9-74EB-4C28-8471-3D3135A11DF4"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.7.1:*:*:*:*:*:*:*","matchCriteriaId":"877FD564-2C3B-4C89-A1F8-0334FBFE5D52"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.7.2:*:*:*:*:*:*:*","matchCriteriaId":"E7C02664-113F-4550-AB4C-C30E278F69B2"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.8:*:*:*:*:*:*:*","matchCriteriaId":"ADA6AE71-E793-44E3-815D-6A64F55ED83A"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9:*:*:*:*:*:*:*","matchCriteriaId":"2A5DF76A-74C7-45A8-938C-AB6FDDC079F1"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.1:*:*:*:*:*:*:*","matchCriteriaId":"A90B5EC4-379C-4835-94C7-580CBB7F7054"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.2:*:*:*:*:*:*:*","matchCriteriaId":"1B09F444-6306-4AE5-A9E1-EA5E19C64520"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.2pre2:*:*:*:*:*:*:*","matchCriteriaId":"14FFAF52-6996-4B5E-A6B2-4A3933751CC9"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.4:*:*:*:*:*:*:*","matchCriteriaId":"671B7FE8-4054-4D0A-A6A3-8826BFEA8A27"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.6:*:*:*:*:*:*:*","matchCriteriaId":"FB30DD13-F065-4DD3-B9FD-10A75A0F5A39"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.7:*:*:*:*:*:*:*","matchCriteriaId":"582EFC53-E21D-4752-B30C-8301BEE2448F"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.8:*:*:*:*:*:*:*","matchCriteriaId":"1C2BF442-FE6C-471D-B359-C626187C1196"},{"vulnerable":true,"criteria":"cpe:2.3:a:nathaniel_bray:yeemp:0.9.9:*:*:*:*:*:*:*","matchCriteriaId":"2DC2E942-E288-4AD2-A1FD-270F1E73EAE6"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2004","CveId":"2642","Ordinal":"1","Title":"CVE-2004-2642","CVE":"CVE-2004-2642","Year":"2004"},"notes":[{"CveYear":"2004","CveId":"2642","Ordinal":"1","NoteData":"Yeemp 0.9.9 and earlier does not properly encrypt inbound files, which allows remote attackers to spoof the identity of the sender.","Type":"Description","Title":"CVE-2004-2642"},{"CveYear":"2004","CveId":"2642","Ordinal":"2","NoteData":"2005-12-04","Type":"Other","Title":"Published"},{"CveYear":"2004","CveId":"2642","Ordinal":"3","NoteData":"2017-07-19","Type":"Other","Title":"Modified"}]}}}