What’s Vulnerable › Vulnerabilities

CVE-2015-3026

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2015-04-29 · updated 2026-06-17

Description

Icecast before 2.4.2, when a stream_auth handler is defined for URL authentication, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a request without login credentials, as demonstrated by a request to "admin/killsource?mount=/test.ogg."

Affected products

• Debian Linux: 8.0
• Opensuse: 13.1, 13.2
• Xiph Icecast: through 2.4.1

References

• http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163859.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164061.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164074.html
• http://lists.opensuse.org/opensuse-updates/2015-04/msg00030.html
• http://lists.xiph.org/pipermail/icecast-dev/2015-April/002460.html
• http://www.debian.org/security/2015/dsa-3239
• http://www.openwall.com/lists/oss-security/2015/04/08/11
• http://www.openwall.com/lists/oss-security/2015/04/08/8
• http://www.securityfocus.com/bid/73965
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=782120
• https://security.gentoo.org/glsa/201508-03
• https://trac.xiph.org/changeset/27abfbbd688df3e3077b535997330aa06603250f/icecast-server

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