CVE-2019-20790

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2019-20790
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20790.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20790
Downstream
Published
2020-04-27T14:15:11.127Z
Modified
2026-07-08T05:53:25.044589937Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                },
                {
                    "introduced": "34"
                },
                {
                    "last_affected": "34"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "pypolicyd-spf_project:pypolicyd-spf",
            "extracted_events": [
                {
                    "introduced": "2.0.2"
                },
                {
                    "last_affected": "2.0.2"
                }
            ],
            "cpes": [
                "cpe:2.3:a:pypolicyd-spf_project:pypolicyd-spf:2.0.2:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/trusteddomainproject/opendmarc

Affected ranges

Type
GIT
Repo
https://github.com/trusteddomainproject/opendmarc
Events
Introduced
28c12f4e2b740a1556ccee0907b924e4c970759d
Last affected
0d65077648569076c103b73f30ca86c14e1811a5
Introduced
a29adab78ea9b6625066fdc482eae0ec6aa19ca6
Last affected
a29adab78ea9b6625066fdc482eae0ec6aa19ca6
Database specific 
{
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ],
    "cpe": [
        "cpe:2.3:a:trusteddomain:opendmarc:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:trusteddomain:opendmarc:1.4.0:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "1.3.0"
        },
        {
            "last_affected": "1.3.2"
        },
        {
            "introduced": "1.4.0"
        },
        {
            "last_affected": "1.4.0"
        }
    ]
}

Affected versions

1.*
1.4.0
Other
rel-opendmarc-1-3-0
rel-opendmarc-1-3-1
rel-opendmarc-1-3-1-Beta0
rel-opendmarc-1-3-1-Beta1
rel-opendmarc-1-3-2
rel-opendmarc-1-4-0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20790.json"