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Vulnerabilidades de varnish

Vulnerabilidades publicadas para varnish en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 4

  1. CVE-2021-36740

    Media · CVSS 6.5EPSS 1,6%Corrección disponible

    CVE-2021-36740

    Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8.

    • Actualiza a 6.2.1-2ubuntu0.1
    Publicación Actualización
  2. CVE-2019-20637

    Alta · CVSS 7.5EPSS 1,79%Corrección disponible

    CVE-2019-20637

    An issue was discovered in Varnish Cache before 6.0.5 LTS, 6.1.x and 6.2.x before 6.2.2, and 6.3.x before 6.3.1. It does not clear a pointer between the handling of one client request and the next request within the same connection. This sometimes causes information to be disclosed from the connection workspace, such as data structures associated with previous requests within this connection or VCL-related temporary headers.

    • Actualiza a 6.2.1-2ubuntu0.1
    Publicación Actualización
  3. CVE-2020-11653

    Alta · CVSS 7.5EPSS 2,16%Corrección disponible

    CVE-2020-11653

    An issue was discovered in Varnish Cache before 6.0.6 LTS, 6.1.x and 6.2.x before 6.2.3, and 6.3.x before 6.3.2. It occurs when communication with a TLS termination proxy uses PROXY version 2. There can be an assertion failure and daemon restart, which causes a performance loss.

    • Actualiza a 6.2.1-2ubuntu0.1
    Publicación Actualización

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