Vulnerabilidades / CVE-2024-45237

crítica

CVE-2024-45237

An issue was discovered in Fort before 1.6.3. A malicious RPKI reposit ...

Publicada Modificada CWE 120
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. Más baja según Ubuntu (media).

Descripción

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) a resource certificate containing a Key Usage extension composed of more than two bytes of data. Fort writes this string into a 2-byte buffer without properly sanitizing its length, leading to a buffer overflow.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 11fort-validator1.5.3-1~deb11u2
debian 12fort-validator1.5.4-1+deb12u1
debian 13fort-validator1.6.3-1
debian 14fort-validator1.6.3-1
echofort-validator1.5.4-1+deb12u1
rapidfort ubuntu 20.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
rapidfort ubuntu 22.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
rapidfort ubuntu 24.04fort-validator0:1.5.3-1ubuntu0.1, 0:1.6.4+20240930-1
ubuntu 20.04-ESMfort-validator1.2.0-1ubuntu0.1~esm1
ubuntu 22.04fort-validator1.5.3-1ubuntu0.1
ubuntu 24.04fort-validatorsin 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.