CVE-2022-3346

Incorrect DNSSEC validation due to unchecked owner names in github.com/peterzen/goresolver

Published Dec 27, 2022 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-7559 DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.
Github GHSA Github GHSA GHSA-87mm-qxm5-cp3f go-resolver vulnerable to attacker-controlled domains due to unvalidated RRSIG RRs
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Go
Published
Updated
Apr 14, 2025, 5:06 PM
Reserved
Sep 27, 2022, 11:06 PM
Status
Modified
Published
Dec 28, 2022, 3:15 AM
Modified
Jun 17, 2026, 4:59 AM