Zafiyetler / CVE-2019-3807

kritik

CVE-2019-3807

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

Yayın Değişiklik CWE 345, 295
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD.

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
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
23 kaynaktaki 23 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
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

Referanslar

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.