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CVE-2023-25725

CVE-2023-25725

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

HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka "request smuggling." The HTTP header parsers in HAProxy may accept empty header field names, which could be used to truncate the list of HTTP headers and thus make some headers disappear after being parsed and processed for HTTP/1.0 and HTTP/1.1. For HTTP/2 and HTTP/3, the impact is limited because the headers disappear before being parsed and processed, as if they had not been sent by the client. The fixed versions are 2.7.3, 2.6.9, 2.5.12, 2.4.22, 2.2.29, and 2.0.31.

CVSS 9.1 · Crítica · EPSS 5,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · web

Productos y versiones afectados

  • n/a

    Versiones
    • n/a: Afectada

    Sin corrección publicada

  • haproxy Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 2.6.8-2

    Actualiza a 2.6.8-2

  • haproxy Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 2.6.8-2

    Actualiza a 2.6.8-2

  • haproxy Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 2.6.8-2

    Actualiza a 2.6.8-2

  • haproxy Ubuntu:Pro:16.04:LTS

    Versiones
    • 1.5.14-1
    • 1.5.15-1
    • 1.6.2-1
    • 1.6.2-2
    • 1.6.2-2ubuntu1
    • 1.6.2-2ubuntu3
    • 1.6.3-1
    • 1.6.3-1ubuntu0.1
    • 1.6.3-1ubuntu0.2
    • 1.6.3-1ubuntu0.3
    • 1.6.3-1ubuntu0.3+esm1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.6.3-1ubuntu0.3+esm2

    Actualiza a 1.6.3-1ubuntu0.3+esm2

  • haproxy Ubuntu:18.04:LTS

    Versiones
    • 1.7.9-1ubuntu1
    • 1.7.9-1ubuntu2
    • 1.8.4-1
    • 1.8.7-1
    • 1.8.8-1
    • 1.8.8-1ubuntu0.1
    • 1.8.8-1ubuntu0.2
    • 1.8.8-1ubuntu0.3
    • 1.8.8-1ubuntu0.4
    • 1.8.8-1ubuntu0.6
    • 1.8.8-1ubuntu0.7
    • 1.8.8-1ubuntu0.8
    • 1.8.8-1ubuntu0.9
    • 1.8.8-1ubuntu0.10
    • 1.8.8-1ubuntu0.11
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.8-1ubuntu0.13

    Actualiza a 1.8.8-1ubuntu0.13

  • haproxy Ubuntu:20.04:LTS

    Versiones
    • 2.0.5-1
    • 2.0.8-1
    • 2.0.9-1
    • 2.0.10-1
    • 2.0.10-1ubuntu1
    • 2.0.11-1ubuntu1
    • 2.0.12-1ubuntu2
    • 2.0.13-1ubuntu2
    • 2.0.13-2
    • 2.0.13-2ubuntu0.1
    • 2.0.13-2ubuntu0.2
    • 2.0.13-2ubuntu0.3
    • 2.0.13-2ubuntu0.5
    • 2.0.29-0ubuntu1
    • 2.0.29-0ubuntu1.1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2.0.29-0ubuntu1.3

    Actualiza a 2.0.29-0ubuntu1.3

  • haproxy Ubuntu:22.04:LTS

    Versiones
    • 2.2.9-2ubuntu2
    • 2.4.8-1
    • 2.4.8-2ubuntu3
    • 2.4.11-1ubuntu1
    • 2.4.12-1ubuntu1
    • 2.4.12-1ubuntu2
    • 2.4.13-1ubuntu1
    • 2.4.14-1ubuntu1
    • 2.4.18-0ubuntu1
    • 2.4.18-0ubuntu1.1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2.4.18-0ubuntu1.2

    Actualiza a 2.4.18-0ubuntu1.2

Fuentes originales

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