Is CVE-2011-4612 being actively exploited?

CVE-2011-4612 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4612?

CVE-2011-4612 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-4612

MEDIUM · CVSS 5.0EPSS 2.2%EU EUVD

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.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-20
EPSS score: 2.2% (83th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4536)
Published: November 20, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4536 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

xiph / icecast

References

http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090668.html(Third Party Advisory)
http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090695.html(Third Party Advisory)
http://www.icecast.org/(Patch, Vendor Advisory)
https://bugzilla.redhat.com/show_bug.cgi?id=768176(Issue Tracking)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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