CVE-2004-2027
Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2004-2027- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2004-2027- Updated
- 2026-11-02
EUVDEUVD-2004-2019 No score
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.
- Record
EUVD-2004-2019- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-29fv-34jg-3cfg No score
Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service...
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.
- Record
GHSA-29fv-34jg-3cfg- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2004-2027- Updated
- 2026-11-02
OSVDEBIAN-CVE-2004-2027 No score
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.
- Record
DEBIAN-CVE-2004-2027- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-2027 is a medium vulnerability (CVSS 5.0) in Icecast, published May 10, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.08%, the 81st percentile. Fixed in icecast2 2.0.1.debian-1.