CVE-2019-3807 Vulnerability Details

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CVE-2019-3807 Metadata Quick Info

CVE Published: 29/01/2019 | CVE Updated: 04/08/2024 | CVE Year: 2019
Source: redhat | Vendor: Power DNS | Product: pdns-recursor
Status : PUBLISHED

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CVE-2019-3807 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.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-345
CWE Name: CWE-345
Source: Power DNS

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).