{"id":"CVE-2004-1561","aliases":["DEBIAN-CVE-2004-1561","EUVD-2004-1555","GHSA-jgqq-gwfm-cchw"],"status":"published","title":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code...","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.77928,"percentile":0.99574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:37Z","exploits":[{"source":"exploitdb","id":"EDB-16763","title":"Icecast 2.0.1 (Windows x86) - Header Overwrite (Metasploit)","type":"remote","platform":"windows_x86","date":"2010-04-30","verified":true,"url":"https://www.exploit-db.com/exploits/16763"},{"source":"exploitdb","id":"EDB-568","title":"Icecast 2.0.1 (Win32) - Remote Code Execution (1)","type":"remote","platform":"windows","date":"2004-10-06","verified":true,"url":"https://www.exploit-db.com/exploits/568"},{"source":"exploitdb","id":"EDB-573","title":"Icecast 2.0.1 (Win32) - Remote Code Execution (2)","type":"remote","platform":"windows","date":"2004-10-12","verified":true,"url":"https://www.exploit-db.com/exploits/573"},{"source":"metasploit","id":"exploit/windows/http/icecast_header","title":"Icecast Header Overwrite","type":"exploit","platform":"Windows","date":"2004-09-28","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/http/icecast_header"},{"source":"pocgithub","id":"Danyw24/CVE-2004-1561-Icecast-Header-Overwrite-buffer-overflow-RCE-2.0.1-Win32-","title":"Danyw24/CVE-2004-1561-Icecast-Header-Overwrite-buffer-overflow-RCE-2.0.1-Win32-","date":"2024-12-09","url":"https://github.com/Danyw24/CVE-2004-1561-Icecast-Header-Overwrite-buffer-overflow-RCE-2.0.1-Win32-"},{"source":"pocgithub","id":"MonseigneurPatas/thm-ice-icecast-rce-privesc","title":"MonseigneurPatas/thm-ice-icecast-rce-privesc","date":"2026-06-21","url":"https://github.com/MonseigneurPatas/thm-ice-icecast-rce-privesc"},{"source":"pocgithub","id":"darrynb89/CVE-2004-1561","title":"darrynb89/CVE-2004-1561","date":"2020-06-22","url":"https://github.com/darrynb89/CVE-2004-1561"},{"source":"pocgithub","id":"ivanitlearning/CVE-2004-1561","title":"ivanitlearning/CVE-2004-1561","date":"2020-03-27","url":"https://github.com/ivanitlearning/CVE-2004-1561"},{"source":"pocgithub","id":"ratiros01/CVE-2004-1561","title":"ratiros01/CVE-2004-1561","date":"2020-06-09","url":"https://github.com/ratiros01/CVE-2004-1561"},{"source":"pocgithub","id":"thel1nus/CVE-2004-1561-Notes","title":"thel1nus/CVE-2004-1561-Notes","date":"2021-05-28","url":"https://github.com/thel1nus/CVE-2004-1561-Notes"}],"fixes":[{"ecosystem":"Debian:12","package":"icecast2","fixed_in":["2.0.2.debian-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"icecast2","fixed_in":["2.0.2.debian-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"icecast2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2.debian-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"icecast2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2.debian-1"}]}]}],"products":[{"vendor":"icecast","product":"icecast"}],"references":[{"url":"http://www.securityfocus.com/bid/11271","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://aluigi.altervista.org/adv/iceexec-adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://secunia.com/advisories/12666/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://securitytracker.com/id?1011439","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://marc.info/?l=bugtraq\u0026m=109640005127644\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.osvdb.org/10446","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.securiteam.com/exploits/6X00315BFM.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://marc.info/?l=bugtraq\u0026m=109674593230539\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17538","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1561"},{"url":"http://secunia.com/advisories/12666"},{"url":"https://github.com/advisories/GHSA-jgqq-gwfm-cchw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2004-1561","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2004-1561","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T00:53:24.111Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-1555","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T00:53:24Z","updated_at":"2026-11-03T01:15:14.211358Z"}],"ghsa":[{"id":"GHSA-jgqq-gwfm-cchw","title":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code...","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2022-04-29T02:59:47Z","modified":"2025-04-03T04:03:45Z","updated_at":"2026-11-02T15:00:39.470148Z"}],"nvd":[{"id":"CVE-2004-1561","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:57Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.985436Z"}],"osv":[{"id":"CVE-2004-1561","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-04-10T03:36:39.24205Z","updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2004-1561","description":"Buffer overflow in Icecast 2.0.1 and earlier allows remote attackers to execute arbitrary code via an HTTP request with a large number of headers.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:37.590266738Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}