{"api_version":"1","generated_at":"2026-07-23T05:35:30+00:00","cve":"CVE-2002-1077","urls":{"html":"https://cve.report/CVE-2002-1077","api":"https://cve.report/api/cve/CVE-2002-1077.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2002-1077","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-1077"},"summary":{"title":"CVE-2002-1077","description":"IPSwitch IMail Web Calendaring service (iwebcal) allows remote attackers to cause a denial of service (crash) via an HTTP POST request without a Content-Length field.","state":"PUBLISHED","assigner":"mitre","published_at":"2002-10-04 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":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0399.html","name":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0399.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Neohapsis Archives - Bugtraq - IPSwitch IMail Advisory #2 - From 2c79cbe14ac7d0b8472d3f129fa1df55_at_hush.com","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.iss.net/security_center/static/9722.php","name":"http://www.iss.net/security_center/static/9722.php","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"ISS X-Force Database: imail-iwebcal-content-length-dos (9722): Ipswitch IMail Web Calendaring (iwebcal) empty Content-Length POST denial of service","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/5365","name":"http://www.securityfocus.com/bid/5365","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"],"title":"IPSwitch IMail Web Calendaring Incomplete Post Denial Of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2002-1077","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1077","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":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.0.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2002","cve_id":"1077","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ipswitch","cpe5":"imail","cpe6":"7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T03:12:17.041Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20020730 IPSwitch IMail Advisory #2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0399.html"},{"name":"5365","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/5365"},{"name":"imail-iwebcal-content-length-dos(9722)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"http://www.iss.net/security_center/static/9722.php"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2002-07-30T00:00:00.000Z","descriptions":[{"lang":"en","value":"IPSwitch IMail Web Calendaring service (iwebcal) allows remote attackers to cause a denial of service (crash) via an HTTP POST request without a Content-Length field."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2002-09-10T09:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20020730 IPSwitch IMail Advisory #2","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0399.html"},{"name":"5365","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/5365"},{"name":"imail-iwebcal-content-length-dos(9722)","tags":["vdb-entry","x_refsource_XF"],"url":"http://www.iss.net/security_center/static/9722.php"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2002-1077","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":"IPSwitch IMail Web Calendaring service (iwebcal) allows remote attackers to cause a denial of service (crash) via an HTTP POST request without a Content-Length field."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20020730 IPSwitch IMail Advisory #2","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0399.html"},{"name":"5365","refsource":"BID","url":"http://www.securityfocus.com/bid/5365"},{"name":"imail-iwebcal-content-length-dos(9722)","refsource":"XF","url":"http://www.iss.net/security_center/static/9722.php"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2002-1077","datePublished":"2002-08-31T04:00:00.000Z","dateReserved":"2002-08-30T00:00:00.000Z","dateUpdated":"2024-08-08T03:12:17.041Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2002-10-04 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:ipswitch:imail:6.1:*:*:*:*:*:*:*","matchCriteriaId":"EAEA8FB7-3D42-4A39-BCCD-2DE3BC3EAC19"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:6.2:*:*:*:*:*:*:*","matchCriteriaId":"12658962-53E6-49EB-83EF-04A1B5D693B3"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:6.3:*:*:*:*:*:*:*","matchCriteriaId":"6DA61FCA-BA3C-4014-9C4B-4D4ED65AB07A"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:6.4:*:*:*:*:*:*:*","matchCriteriaId":"D0BC7230-2A64-43CE-B041-22F2E4A559A9"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.1:*:*:*:*:*:*:*","matchCriteriaId":"A5700938-EE34-4A16-BE98-74EAA4A48249"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.2:*:*:*:*:*:*:*","matchCriteriaId":"CCF543E9-F893-4086-BD97-ECB43EEF26BC"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.3:*:*:*:*:*:*:*","matchCriteriaId":"F3818F47-0A00-4984-857D-DBF87DDB71B4"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.4:*:*:*:*:*:*:*","matchCriteriaId":"84CE3C80-C0D3-4F7C-BF12-10111281DC3D"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.5:*:*:*:*:*:*:*","matchCriteriaId":"B1E2D897-B37B-43E1-96D9-9BF7A5AFC842"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.6:*:*:*:*:*:*:*","matchCriteriaId":"4098FA6A-356C-4AA5-B948-AAD642354F7B"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.0.7:*:*:*:*:*:*:*","matchCriteriaId":"A7920844-DD87-47EF-B3CF-DA2DE04FC7F3"},{"vulnerable":true,"criteria":"cpe:2.3:a:ipswitch:imail:7.1:*:*:*:*:*:*:*","matchCriteriaId":"606E35DC-DF69-4A95-9116-111D3AF28EA9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2002","CveId":"1077","Ordinal":"1","Title":"CVE-2002-1077","CVE":"CVE-2002-1077","Year":"2002"},"notes":[{"CveYear":"2002","CveId":"1077","Ordinal":"1","NoteData":"IPSwitch IMail Web Calendaring service (iwebcal) allows remote attackers to cause a denial of service (crash) via an HTTP POST request without a Content-Length field.","Type":"Description","Title":"CVE-2002-1077"},{"CveYear":"2002","CveId":"1077","Ordinal":"2","NoteData":"2002-08-31","Type":"Other","Title":"Published"},{"CveYear":"2002","CveId":"1077","Ordinal":"3","NoteData":"2002-09-10","Type":"Other","Title":"Modified"}]}}}