Vulnerabilidades / CVE-2021-40540

crítica

CVE-2021-40540

ulfius_uri_logger in Ulfius HTTP Framework before 2.7.4 omits con_info ...

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

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD.

Descripción

ulfius_uri_logger in Ulfius HTTP Framework before 2.7.4 omits con_info initialization and a con_info->request NULL check for certain malformed HTTP requests.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10ulfius2.5.2-4+deb10u1
debian 11ulfius2.7.1-1+deb11u1
debian 12ulfius2.7.1-2
debian 13ulfius2.7.1-2
debian 14ulfius2.7.1-2
echoulfius2.7.1-2

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.