CVE-2017-15130
Estado: ModificadaMedia (5.9)—
A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.55%
- Percentil entre todas las CVEs puntuadas: 85
- Fecha de la puntuación: 7/10/2026
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 (3)
CWE
- CWE-400
- NVD-CWE-noinfo
Referencias
- http://seclists.org/oss-sec/2018/q1/205
- https://bugzilla.redhat.com/show_bug.cgi?id=1532356
- https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html
- https://usn.ubuntu.com/3587-1/
- https://usn.ubuntu.com/3587-2/
- https://www.debian.org/security/2018/dsa-4130
- https://www.dovecot.org/list/dovecot-news/2018-February/000370.html
- http://seclists.org/oss-sec/2018/q1/205
- https://bugzilla.redhat.com/show_bug.cgi?id=1532356
- https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html
- https://usn.ubuntu.com/3587-1/
- https://usn.ubuntu.com/3587-2/
- https://www.debian.org/security/2018/dsa-4130
- https://www.dovecot.org/list/dovecot-news/2018-February/000370.html
JSON original (NVD)
Mostrar
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