{"id":"CVE-2004-0276","aliases":["EUVD-2004-0276","GHSA-j966-frr2-8mv3"],"status":"published","title":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote...","description":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of \"%\" characters and a missing Host field.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03726,"percentile":0.89882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2004-09-01T04:00:00Z","modified":"2026-06-16T22:05:18Z","exploits":[{"source":"exploitdb","id":"EDB-23686","title":"Monkey HTTP Daemon 0.x - Missing Host Field Denial of Service","type":"dos","platform":"windows","date":"2004-02-11","verified":true,"url":"https://www.exploit-db.com/exploits/23686"}],"products":[{"vendor":"monkey-project","product":"monkey"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/15187","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=107652610506968\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/9642","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://aluigi.altervista.org/poc/monkeydos.zip","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://monkeyd.sourceforge.net/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.osvdb.org/3921","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0276"},{"url":"http://monkeyd.sourceforge.net"},{"url":"https://github.com/advisories/GHSA-j966-frr2-8mv3"}],"sources":{"cve":[{"id":"CVE-2004-0276","description":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of \"%\" characters and a missing Host field.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T00:10:03.928Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0276","description":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of \"%\" characters and a missing Host field.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T00:10:03Z","updated_at":"2026-11-03T01:15:20.041361Z"}],"ghsa":[{"id":"GHSA-j966-frr2-8mv3","title":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote...","description":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of \"%\" characters and a missing Host field.","status":"published","published":"2022-04-29T02:57:27Z","modified":"2025-04-03T04:02:59Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:00:39.470148Z"}],"nvd":[{"id":"CVE-2004-0276","description":"The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of \"%\" characters and a missing Host field.","status":"published","published":"2004-11-23T05:00:00Z","modified":"2026-06-16T22:05:18.283Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:00:51.000028Z"}]}}