Openzfs
Openzfs: vulnerabilidades y CVE
Openzfs tiene 5 vulnerabilidades publicadas, 1 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE5
Últimos 12 meses1
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-79619 | Alta (7.3) | 0.20% | — | 26 ago 2026 | On Linux, several OpenZFS ioctl authorization checks accept a capability held only within a user-created, unprivileged namespace as equivalent to real host privilege, allowing an unprivileged local user to perform… |
| CVE-2023-49298 | Alta (7.5) | 1.2% | — | 24 nov 2023 | OpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file data, can replace file contents with zero-valued bytes and thus potentially… |
| CVE-2013-20001 | Alta (7.5) | 2.1% | — | 12 feb 2021 | An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone.… |
| CVE-2020-24717 | Alta (7.8) | 0.46% | — | 27 ago 2020 | OpenZFS before 2.0.0-rc1, when used on FreeBSD, misinterprets group permissions as user permissions, as demonstrated by mode 0770 being equivalent to mode 0777. |
| CVE-2020-24716 | Alta (7.8) | 0.48% | — | 27 ago 2020 | OpenZFS before 2.0.0-rc1, when used on FreeBSD, allows execute permissions for all directories. |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.