Vulnerabilidades / CVE-2021-38425

crítica

CVE-2021-38425

eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to e ...

Publicada Modificada CWE 406
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Ubuntu (media).

Descripción

eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to exploitation when an attacker sends a specially crafted packet to flood a target device with unwanted traffic, which may result in a denial-of-service condition and information exposure.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 11fastdds2.1.0+ds-9+deb11u1
debian 12fastdds2.6.1+ds-1
debian 13fastdds2.6.1+ds-1
echofastdds2.6.1+ds-1
ubuntu 22.04fastddssin corrección indicada

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.