icecast before 2.3.3 allows remote attackers to inject control characters such as…
Priority LOW 27CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.02199 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4612
- 2026-10-03 Alias added: GHSA-66c2-mp25-238j
References
More xiph Icecast vulnerabilities
- TI-2018-13329 A buffer overflow was discovered in the URL-authentication backend of the Icecast before… CVSS 3.0HIGH 8.1
- TI-2015-02667 Icecast before 2.4.2, when a stream_auth handler is defined for URL authentication… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2011-4612 · CVE Program
- CVE-2011-4612 · NVD
- FIRST EPSS
- GHSA-66c2-mp25-238j · GitHub Advisory Database · CC BY 4.0
- CVE-2011-4612 · Red Hat security data · CC BY 4.0
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