What is CVE-2014-9091?

Icecast before 2.4.0 does not change the supplementary group privileges when is configured, which allows local users to gain privileges via unspecified vectors.

Is CVE-2014-9091 being actively exploited?

CVE-2014-9091 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-9091?

CVE-2014-9091 has a CVSS 2.0 base score of 4.6 (MEDIUM).

CVE-2014-9091

MEDIUM · CVSS 4.6EPSS 0.5%EU EUVD

Icecast before 2.4.0 does not change the supplementary group privileges when <changeowner> is configured, which allows local users to gain privileges via unspecified vectors.

Key facts

CVSS score: 4.6 (v2.0)
Severity: MEDIUM
CVSS vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-264
EPSS score: 0.5% (42th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-8917)
Published: December 10, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-8917 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

icecast / icecast

References

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

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