CVE-2014-4667

Estado: ModificadaMedia (5)—
The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Puntuación base: 5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 5.93%
Percentil entre todas las CVEs puntuadas: 93
Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (6)

Canonical — Ubuntu Linux Debian — Debian Linux Linux — Linux Kernel Suse — Linux Enterprise Desktop Suse — Linux Enterprise Real Time Extension Suse — Linux Enterprise Server
CWE

NVD-CWE-noinfo
Referencias

JSON original (NVD)

Mostrar
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      "value": "The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet."
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      "value": "La función sctp_association_free en net/sctp/associola.cen en el kernel de Linux anterior a 3.15.2 no gestiona debidamente cierto valor de backlogs, lo que permite a atacantes remotos causar una denegación de servicio (interrupción del socket) mediante un paquete SCTP manipulado."
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  "lastModified": "2026-06-17T00:10:25.833",
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