{"api_version":"1","generated_at":"2026-07-23T20:47:08+00:00","cve":"CVE-2004-2027","urls":{"html":"https://cve.report/CVE-2004-2027","api":"https://cve.report/api/cve/CVE-2004-2027.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2004-2027","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2004-2027"},"summary":{"title":"CVE-2004-2027","description":"Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) via a long Basic Authorization header that triggers an out-of-bounds read.","state":"PUBLISHED","assigner":"mitre","published_at":"2004-05-10 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://www.osvdb.org/6075","name":"http://www.osvdb.org/6075","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0378.html","name":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0378.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://secunia.com/advisories/11578","name":"http://secunia.com/advisories/11578","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Secunia - Advisories - Icecast Basic Authorization Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16103","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16103","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://security.gentoo.org/glsa/glsa-200405-10.xml","name":"http://security.gentoo.org/glsa/glsa-200405-10.xml","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Gentoo Linux Documentation\n--\n  Icecast denial of service vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.xiph.org/archives/icecast/7144.html","name":"http://www.xiph.org/archives/icecast/7144.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"http://www.securityfocus.com/bid/10311","name":"http://www.securityfocus.com/bid/10311","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Icecast Server Base64 Authorization Request Remote Buffer Overflow Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-2027","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2027","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":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.10.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.9.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"1.3.9.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2004","cve_id":"2027","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"icecast","cpe5":"icecast","cpe6":"2.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T01:15:01.552Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"GLSA-200405-10","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"http://security.gentoo.org/glsa/glsa-200405-10.xml"},{"name":"10311","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/10311"},{"name":"11578","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/11578"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.xiph.org/archives/icecast/7144.html"},{"name":"6075","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://www.osvdb.org/6075"},{"name":"20040509 Icecast 2.0.0 preauth overflow","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"],"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0378.html"},{"name":"icecast-auth-request-bo(16103)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16103"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2004-05-19T00:00:00.000Z","descriptions":[{"lang":"en","value":"Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) via a long Basic Authorization header that triggers an out-of-bounds read."}],"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":[{"name":"GLSA-200405-10","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"http://security.gentoo.org/glsa/glsa-200405-10.xml"},{"name":"10311","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/10311"},{"name":"11578","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/11578"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.xiph.org/archives/icecast/7144.html"},{"name":"6075","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://www.osvdb.org/6075"},{"name":"20040509 Icecast 2.0.0 preauth overflow","tags":["mailing-list","x_refsource_FULLDISC"],"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0378.html"},{"name":"icecast-auth-request-bo(16103)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16103"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2004-2027","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":"Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) via a long Basic Authorization header that triggers an out-of-bounds read."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"GLSA-200405-10","refsource":"GENTOO","url":"http://security.gentoo.org/glsa/glsa-200405-10.xml"},{"name":"10311","refsource":"BID","url":"http://www.securityfocus.com/bid/10311"},{"name":"11578","refsource":"SECUNIA","url":"http://secunia.com/advisories/11578"},{"name":"http://www.xiph.org/archives/icecast/7144.html","refsource":"CONFIRM","url":"http://www.xiph.org/archives/icecast/7144.html"},{"name":"6075","refsource":"OSVDB","url":"http://www.osvdb.org/6075"},{"name":"20040509 Icecast 2.0.0 preauth overflow","refsource":"FULLDISC","url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0378.html"},{"name":"icecast-auth-request-bo(16103)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16103"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2004-2027","datePublished":"2005-05-10T04:00:00.000Z","dateReserved":"2005-05-04T00:00:00.000Z","dateUpdated":"2024-08-08T01:15:01.552Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2004-05-10 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:icecast:icecast:1.3.0:*:*:*:*:*:*:*","matchCriteriaId":"F32DB53A-7E27-4856-A4D7-909CF121F332"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.5:*:*:*:*:*:*:*","matchCriteriaId":"D05505BF-6437-421A-90B3-9766E707ADDC"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.5.1:*:*:*:*:*:*:*","matchCriteriaId":"6D5E2224-2844-420F-A51E-DED27A50A93D"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.7:*:*:*:*:*:*:*","matchCriteriaId":"9C35E7B3-C898-4127-9188-65E691148EEF"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.7.1:*:*:*:*:*:*:*","matchCriteriaId":"FD812E67-7373-474C-8A05-1827C19BD6F3"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.8:*:*:*:*:*:*:*","matchCriteriaId":"BE04F78D-A908-4F5E-A9AE-4B9996B304B4"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.9:*:*:*:*:*:*:*","matchCriteriaId":"AD3DCBD8-26FB-4098-8EFE-8C8C025E3B6A"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.9.1:*:*:*:*:*:*:*","matchCriteriaId":"C30157ED-6C29-42D0-8F4B-D5498A5BFF50"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.9.2:*:*:*:*:*:*:*","matchCriteriaId":"B2ABBD7E-50EB-4CFD-BA92-4C7172E82C50"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.10:*:*:*:*:*:*:*","matchCriteriaId":"85B1944C-E99D-4FF2-AE5B-2887F9BE1E80"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.10.1:*:*:*:*:*:*:*","matchCriteriaId":"17888040-F0ED-491C-98D7-3BA0F7318D20"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.11:*:*:*:*:*:*:*","matchCriteriaId":"D86170BC-3616-4B26-832B-6F6C41D02081"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:1.3.12:*:*:*:*:*:*:*","matchCriteriaId":"AB7336AF-1276-41F6-8BC9-68B2110A92A5"},{"vulnerable":true,"criteria":"cpe:2.3:a:icecast:icecast:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"7A85F62D-5D15-417D-9B94-4C853DB9A514"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2004","CveId":"2027","Ordinal":"1","Title":"CVE-2004-2027","CVE":"CVE-2004-2027","Year":"2004"},"notes":[{"CveYear":"2004","CveId":"2027","Ordinal":"1","NoteData":"Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) via a long Basic Authorization header that triggers an out-of-bounds read.","Type":"Description","Title":"CVE-2004-2027"},{"CveYear":"2004","CveId":"2027","Ordinal":"2","NoteData":"2005-05-10","Type":"Other","Title":"Published"},{"CveYear":"2004","CveId":"2027","Ordinal":"3","NoteData":"2017-07-10","Type":"Other","Title":"Modified"}]}}}