CVE-2011-4612

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into...

5.0 MediumFix available

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Exploit likelihood

2.20%Up 1.0 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: CVE-2011-4612
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: CVE-2011-4612
Updated: 2026-11-02

EUVDEUVD-2011-4536 No score

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: EUVD-2011-4536
Updated: 2026-11-03

GitHub AdvisoriesGHSA-66c2-mp25-238j No score

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into...

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: GHSA-66c2-mp25-238j
Weakness: CWE-20
Updated: 2026-11-02

OSV No score

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: CVE-2011-4612
Updated: 2026-11-02

OSVDEBIAN-CVE-2011-4612 No score

icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.

Record: DEBIAN-CVE-2011-4612
Updated: 2026-11-02

OSVopenSUSE-SU-2024:10067-1 No score

icecast-2.4.2-1.7 on GA media

These are all security issues fixed in the icecast-2.4.2-1.7 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2024:10067-1
Updated: 2026-11-02

Affected products

xiph icecast

Affected packages

Affected packages
Package	Affected	Fixed
`icecast2` Debian:12	before 2.3.3-1	2.3.3-1
`icecast2` Debian:13	before 2.3.3-1	2.3.3-1
`icecast` openSUSE:Tumbleweed	before 2.4.2-1.7	2.4.2-1.7

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-4612 is a medium vulnerability (CVSS 5.0) in Xiph Icecast, published November 20, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.20%, the 82nd percentile. Fixed in icecast2 2.3.3-1.

Exploit likelihood

What each source reports

Affected products

Affected packages

History

In short

References