CVE-2025-59032: fallo de gravedad alta en Open-Xchange GmbH OX Dovecot Pro
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 0.7%
ManageSieve AUTHENTICATE command crashes when using literal as SASL initial response. This can be used to crash ManageSieve service repeatedly, making it unavailable for other users. Control access to ManageSieve port, or disable the service if it's not needed. Alternatively upgrade to a fixed version. No publicly available exploits are known.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Open-Xchange GmbH · OX Dovecot ProCVEs relacionadas — Open-Xchange GmbH OX Dovecot Pro
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://access.redhat.com/errata/RHSA-2026:13498https://access.redhat.com/errata/RHSA-2026:13830https://access.redhat.com/errata/RHSA-2026:13857https://access.redhat.com/errata/RHSA-2026:17602https://access.redhat.com/errata/RHSA-2026:17625https://access.redhat.com/errata/RHSA-2026:17626https://access.redhat.com/errata/RHSA-2026:17628https://access.redhat.com/errata/RHSA-2026:17630https://access.redhat.com/errata/RHSA-2026:18053https://access.redhat.com/errata/RHSA-2026:19149https://access.redhat.com/errata/RHSA-2026:19364https://access.redhat.com/errata/RHSA-2026:19453