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ALPINE-CVE-2026-19630

ALPINE-CVE-2026-19630

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

In a BIND resolver, inbound DNS protocol messages with a particular structure will result in additional processing, with no limit imposed by BIND. A DNS message with a maliciously large number of such structures will cause BIND to consume disproportionate amounts of CPU time and memory during processing. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.

CVSS 7.5 · Alta · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • bind Alpine:v3.22

    Intervalos de versiones afectados
    • ECOSYSTEM: < 9.20.30-r0

    Actualiza a 9.20.30-r0

  • bind Alpine:v3.23

    Intervalos de versiones afectados
    • ECOSYSTEM: < 9.20.30-r0

    Actualiza a 9.20.30-r0

  • bind Alpine:v3.24

    Intervalos de versiones afectados
    • ECOSYSTEM: < 9.20.30-r0

    Actualiza a 9.20.30-r0

Fuentes originales

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