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CVE-2023-45145

CVE-2023-45145 · Redis Unix-domain socket may have be exposed with the wrong permissions for a short time window.

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

Redis is an in-memory database that persists on disk. On startup, Redis begins listening on a Unix socket before adjusting its permissions to the user-provided configuration. If a permissive umask(2) is used, this creates a race condition that enables, during a short period of time, another process to establish an otherwise unauthorized connection. This problem has existed since Redis 2.6.0-RC1. This issue has been addressed in Redis versions 7.2.2, 7.0.14 and 6.2.14. Users are advised to upgrade. For users unable to upgrade, it is possible to work around the problem by disabling Unix sockets, starting Redis with a restrictive umask, or storing the Unix socket file in a protected directory.

CVSS 3.6 · Baja · EPSS 0,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · database

Productos y versiones afectados

  • redis

    Versiones
    • >= 2.6.0-rc1, < 6.2.14: Afectada
    • >= 7.0.0, < 7.0.14: Afectada
    • >= 7.1.0, < 7.2.2: Afectada

    Sin corrección publicada

  • redis Debian:12

    Versiones
    • 5:7.0.11-1
    • 5:7.0.11-1+deb12u1
    • 5:7.0.12-1
    • 5:7.0.12-2
    • 5:7.0.13-1
    • 5:7.0.13-2
    • 5:7.0.14-1
    • 5:7.0.14-2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:7.0.15-1~deb12u1

    Actualiza a 5:7.0.15-1~deb12u1

  • redis Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:7.0.14-1

    Actualiza a 5:7.0.14-1

  • redis Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:7.0.14-1

    Actualiza a 5:7.0.14-1

  • redis Ubuntu:Pro:14.04:LTS

    Versiones
    • 2:2.6.13-1
    • 2:2.6.16-3
    • 2:2.8.0-1
    • 2:2.8.2-1
    • 2:2.8.4-2
    • 2:2.8.4-2ubuntu0.2
    • 2:2.8.4-2ubuntu0.2+esm1
    • 2:2.8.4-2ubuntu0.2+esm2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:2.8.4-2ubuntu0.2+esm3

    Actualiza a 2:2.8.4-2ubuntu0.2+esm3

  • redis Ubuntu:Pro:16.04:LTS

    Versiones
    • 2:3.0.3-3
    • 2:3.0.5-1
    • 2:3.0.5-2
    • 2:3.0.5-3
    • 2:3.0.5-4
    • 2:3.0.6-1
    • 2:3.0.6-1ubuntu0.2
    • 2:3.0.6-1ubuntu0.3
    • 2:3.0.6-1ubuntu0.4
    • 2:3.0.6-1ubuntu0.4+esm1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:3.0.6-1ubuntu0.4+esm2

    Actualiza a 2:3.0.6-1ubuntu0.4+esm2

  • redis Ubuntu:Pro:18.04:LTS

    Versiones
    • 4:4.0.1-7
    • 4:4.0.2-6
    • 4:4.0.2-9
    • 5:4.0.5-1
    • 5:4.0.6-1
    • 5:4.0.6-2
    • 5:4.0.7-1
    • 5:4.0.8-1
    • 5:4.0.8-2
    • 5:4.0.9-1
    • 5:4.0.9-1ubuntu0.1
    • 5:4.0.9-1ubuntu0.2
    • 5:4.0.9-1ubuntu0.2+esm2
    • 5:4.0.9-1ubuntu0.2+esm3
    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:4.0.9-1ubuntu0.2+esm4

    Actualiza a 5:4.0.9-1ubuntu0.2+esm4

  • redis Ubuntu:Pro:20.04:LTS

    Versiones
    • 5:5.0.5-2build1
    • 5:5.0.6-1
    • 5:5.0.7-1
    • 5:5.0.7-2
    • 5:5.0.7-2ubuntu0.1~esm1
    • 5:5.0.7-2ubuntu0.1
    • 5:5.0.7-2ubuntu0.1+esm1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:5.0.7-2ubuntu0.1+esm2

    Actualiza a 5:5.0.7-2ubuntu0.1+esm2

  • redis Ubuntu:Pro:22.04:LTS

    Versiones
    • 5:6.0.15-1
    • 5:6.0.16-1
    • 5:6.0.16-1build1
    • 5:6.0.16-1ubuntu1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 5:6.0.16-1ubuntu1+esm1

    Actualiza a 5:6.0.16-1ubuntu1+esm1

Fuentes originales

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