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CVE-2016-2179

CVE-2016-2179

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

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simultaneously, related to d1_lib.c, statem_dtls.c, statem_lib.c, and statem_srvr.c.

CVSS 7.5 · Alta · EPSS 26,6% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · network

Productos y versiones afectados

  • n/a

    Versiones
    • n/a: Afectada

    Sin corrección publicada

  • openssl Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.2i-1

    Actualiza a 1.0.2i-1

  • openssl Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.2i-1

    Actualiza a 1.0.2i-1

  • openssl Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.2i-1

    Actualiza a 1.0.2i-1

  • openssl Ubuntu:14.04:LTS

    Versiones
    • 1.0.1e-3ubuntu1
    • 1.0.1e-4ubuntu1
    • 1.0.1e-4ubuntu2
    • 1.0.1e-4ubuntu3
    • 1.0.1e-4ubuntu4
    • 1.0.1f-1ubuntu1
    • 1.0.1f-1ubuntu2
    • 1.0.1f-1ubuntu2.1
    • 1.0.1f-1ubuntu2.2
    • 1.0.1f-1ubuntu2.3
    • 1.0.1f-1ubuntu2.4
    • 1.0.1f-1ubuntu2.5
    • 1.0.1f-1ubuntu2.7
    • 1.0.1f-1ubuntu2.8
    • 1.0.1f-1ubuntu2.11
    • 1.0.1f-1ubuntu2.12
    • 1.0.1f-1ubuntu2.15
    • 1.0.1f-1ubuntu2.16
    • 1.0.1f-1ubuntu2.17
    • 1.0.1f-1ubuntu2.18
    • 1.0.1f-1ubuntu2.19
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.1f-1ubuntu2.20

    Actualiza a 1.0.1f-1ubuntu2.20

  • openssl Ubuntu:16.04:LTS

    Versiones
    • 1.0.2d-0ubuntu1
    • 1.0.2d-0ubuntu2
    • 1.0.2e-1ubuntu1
    • 1.0.2f-2ubuntu1
    • 1.0.2g-1ubuntu2
    • 1.0.2g-1ubuntu3
    • 1.0.2g-1ubuntu4
    • 1.0.2g-1ubuntu4.1
    • 1.0.2g-1ubuntu4.2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.2g-1ubuntu4.4

    Actualiza a 1.0.2g-1ubuntu4.4

Fuentes originales

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