Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2023-31442

Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
11/05/2023
Última modificación:
27/01/2025

Descripción

*** Pendiente de traducción *** In Lightbend Akka before 2.8.1, the async-dns resolver (used by Discovery in DNS mode and transitively by Cluster Bootstrap) uses predictable DNS transaction IDs when resolving DNS records, making DNS resolution subject to poisoning by an attacker. If the application performing discovery does not validate (e.g., via TLS) the authenticity of the discovered service, this may result in exfiltration of application data (e.g., persistence events may be published to an unintended Kafka broker). If such validation is performed, then the poisoning constitutes a denial of access to the intended service. This affects Akka 2.5.14 through 2.8.0, and Akka Discovery through 2.8.0.

Productos y versiones vulnerables

CPE Desde Hasta
cpe:2.3:a:lightbend:akka_actor:*:*:*:*:*:*:*:* 2.5.14 (incluyendo) 2.8.1 (excluyendo)
cpe:2.3:a:lightbend:akka_discovery:*:*:*:*:*:*:*:* 2.8.1 (excluyendo)