Vulnérabilités / CVE-2019-3807

critique

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1 ...

Publiée Modifiée CWE 345, 295
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD.

Description

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.10pdns-recursor4.1.9-r0
alpine 3.11pdns-recursor4.1.9-r0
alpine 3.12pdns-recursor4.1.9-r0
alpine 3.13pdns-recursor4.1.9-r0
alpine 3.14pdns-recursor4.1.9-r0
alpine 3.15pdns-recursor4.1.9-r0
alpine 3.16pdns-recursor4.1.9-r0
alpine 3.17pdns-recursor4.1.9-r0
alpine 3.18pdns-recursor4.1.9-r0
alpine 3.19pdns-recursor4.1.9-r0
alpine 3.20pdns-recursor4.1.9-r0
alpine 3.21pdns-recursor4.1.9-r0
Afficher les 23 entrées de 23 sources
SourcePaquetCorrigé en
alpine 3.10pdns-recursor4.1.9-r0
alpine 3.11pdns-recursor4.1.9-r0
alpine 3.12pdns-recursor4.1.9-r0
alpine 3.13pdns-recursor4.1.9-r0
alpine 3.14pdns-recursor4.1.9-r0
alpine 3.15pdns-recursor4.1.9-r0
alpine 3.16pdns-recursor4.1.9-r0
alpine 3.17pdns-recursor4.1.9-r0
alpine 3.18pdns-recursor4.1.9-r0
alpine 3.19pdns-recursor4.1.9-r0
alpine 3.20pdns-recursor4.1.9-r0
alpine 3.21pdns-recursor4.1.9-r0
alpine 3.22pdns-recursor4.1.9-r0
alpine 3.23pdns-recursor4.1.9-r0
alpine 3.24pdns-recursor4.1.9-r0
alpine 3.8pdns-recursor4.1.9-r0
alpine 3.9pdns-recursor4.1.9-r0
alpine edgepdns-recursor4.1.9-r0
debian 11pdns-recursor4.1.9-1
debian 12pdns-recursor4.1.9-1
debian 13pdns-recursor4.1.9-1
debian 14pdns-recursor4.1.9-1
echopdns-recursor4.1.9-1

Références

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.