Vulnerabilidades / CVE-2026-5720

crítica

CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction he ...

Publicada Modificada CWE 125, 191
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

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting improper length validation in ParseHttpHeaders(), where the parsed length underflows to a large unsigned value when passed to memchr(), causing the process to scan memory far beyond the allocated HTTP request buffer.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
alpine 3.24miniupnpd2.3.10-r0
alpine edgeminiupnpd2.3.10-r0
debian 11miniupnpdsin corrección indicada
debian 12miniupnpdsin corrección indicada
debian 13miniupnpd2.3.9-2+deb13u1
debian 14miniupnpd2.3.10-1
echominiupnpd2.3.9-2+deb13u1
rapidfort debian 12miniupnpd0:2.3.10-1, 0:2.3.9-2+deb13u1
rapidfort debian 13miniupnpd0:2.3.10-1, 0:2.3.9-2+deb13u1
rapidfort fedora 43miniupnpd2.3.10-1.fc43
rapidfort ubuntu 20.04miniupnpd0:2.3.10-1
rapidfort ubuntu 22.04miniupnpd0:2.3.10-1
Mostrar las 18 entradas de 18 fuentes
FuentePaqueteCorregido en
alpine 3.24miniupnpd2.3.10-r0
alpine edgeminiupnpd2.3.10-r0
debian 11miniupnpdsin corrección indicada
debian 12miniupnpdsin corrección indicada
debian 13miniupnpd2.3.9-2+deb13u1
debian 14miniupnpd2.3.10-1
echominiupnpd2.3.9-2+deb13u1
rapidfort debian 12miniupnpd0:2.3.10-1, 0:2.3.9-2+deb13u1
rapidfort debian 13miniupnpd0:2.3.10-1, 0:2.3.9-2+deb13u1
rapidfort fedora 43miniupnpd2.3.10-1.fc43
rapidfort ubuntu 20.04miniupnpd0:2.3.10-1
rapidfort ubuntu 22.04miniupnpd0:2.3.10-1
rapidfort ubuntu 24.04miniupnpd0:2.3.10-1
ubuntu 18.04-ESMminiupnpd2.0.20171212-2ubuntu0.1~esm1
ubuntu 20.04-ESMminiupnpd2.1-6.1ubuntu0.1~esm1
ubuntu 22.04miniupnpdsin corrección indicada
ubuntu 24.04miniupnpdsin corrección indicada
ubuntu 26.04miniupnpdsin 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.