Description
OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field.
Published: 2020-04-27
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-11327 OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field.
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00206}

epss

{'score': 0.00226}


Subscriptions

Fedoraproject Fedora
Pypolicyd-spf Project Pypolicyd-spf
Trusteddomain Opendmarc
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:53:09.236Z

Reserved: 2020-04-27T00:00:00.000Z

Link: CVE-2019-20790

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-04-27T14:15:11.127

Modified: 2024-11-21T04:39:22.287

Link: CVE-2019-20790

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses