CVE-2019-3807 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00003.

Key SSVC decision points have not yet been added.

Vendors	Products
Powerdns	Recursor

Configuration 1 [-]

cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3807
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2019-02.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2019-01-29T17:00:00

Updated: 2024-08-04T19:19:18.394Z

Reserved: 2019-01-03T00:00:00

Link: CVE-2019-3807

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-01-29T17:29:00.350

Modified: 2024-11-21T04:42:34.870

Link: CVE-2019-3807

Redhat

No data.

OpenCVE Enrichment

No data.

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