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CVE-2011-4612

19
FAUCET Score

CVE-2011-4612 describes a vulnerability in Icecast versions prior to 2.3.3, allowing remote attackers to inject control characters, specifically newlines, into the error.log file through a specially crafted URL. This vulnerability has a CVSS v2 score of 5.0 (Medium), indicating a low attack complexity and no authentication required, with potential for partial integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.2CPE matchmatch criteria
cpe:2.3:a:xiph:icecast:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.20%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0220 is in the 70th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.fedoraproject.org / pipermail/package-announce/2012-October/090668.html
Third Party Advisory
lists.fedoraproject.org / pipermail/package-announce/2012-October/090695.html
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue Tracking
icecast.org
PatchVendor Advisory