CVE-2004-1561

critical

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.

References

https://github.com/MonseigneurPatas/thm-ice-icecast-rce-privesc

https://github.com/uttambodara/Awesome-Hacking-Learning-Path

https://github.com/Danyw24/CVE-2004-1561-Icecast-Header-Overwrite-buffer-overflow-RCE-2.0.1-Win32-

https://github.com/thel1nus/CVE-2004-1561-Notes

https://github.com/darrynb89/CVE-2004-1561

https://exchange.xforce.ibmcloud.com/vulnerabilities/17538

https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-1555

http://www.securityfocus.com/bid/11271

http://www.securiteam.com/exploits/6X00315BFM.html

http://www.osvdb.org/10446

http://securitytracker.com/id?1011439

http://secunia.com/advisories/12666/

http://marc.info/?l=bugtraq&m=109674593230539&w=2

http://marc.info/?l=bugtraq&m=109640005127644&w=2

http://aluigi.altervista.org/adv/iceexec-adv.txt

Details

Source: Mitre, NVD

Published: 2004-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.77928