CVE-2020-12272

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-12272
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12272.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-12272
Related
Published
2020-04-27T14:15:11Z
Modified
2025-01-06T23:48:19.803133Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the example.net(.example.com substring.

References

Affected packages

Debian:11 / opendmarc

Package

Name
opendmarc
Purl
pkg:deb/debian/opendmarc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0~beta1+dfsg-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / opendmarc

Package

Name
opendmarc
Purl
pkg:deb/debian/opendmarc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0~beta1+dfsg-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / opendmarc

Package

Name
opendmarc
Purl
pkg:deb/debian/opendmarc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0~beta1+dfsg-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/trusteddomainproject/opendmarc

Affected ranges

Type
GIT
Repo
https://github.com/trusteddomainproject/opendmarc
Events
Introduced
44b92727f8fc60e9481ef319c186387f8a8b6aa1
Last affected
0d65077648569076c103b73f30ca86c14e1811a5
Last affected
12d9064bef02f152df233fab2f4bd863f0c28820
Last affected
363e4a82231b4366bdb92e72e612331ecda70c01
Last affected
a29adab78ea9b6625066fdc482eae0ec6aa19ca6

Affected versions

Other

draft-dmarc-base-00-03
draft-dmarc-base-03
rel-opendmarc-1-0-0
rel-opendmarc-1-0-1
rel-opendmarc-1-1-0
rel-opendmarc-1-1-0-Beta0
rel-opendmarc-1-1-0-Beta1
rel-opendmarc-1-1-0-Beta2
rel-opendmarc-1-1-1
rel-opendmarc-1-1-2
rel-opendmarc-1-1-3
rel-opendmarc-1-2-0
rel-opendmarc-1-2-0-Beta0
rel-opendmarc-1-2-0-Beta1
rel-opendmarc-1-2-0-Beta2
rel-opendmarc-1-2-0-Beta3
rel-opendmarc-1-2-1-Beta0
rel-opendmarc-1-2-1-Beta1
rel-opendmarc-1-2-1-Beta2
rel-opendmarc-1-3-0
rel-opendmarc-1-3-0-Beta0
rel-opendmarc-1-3-0-Beta1
rel-opendmarc-1-3-0-Beta2
rel-opendmarc-1-3-0-Beta3
rel-opendmarc-1-3-0-Beta4
rel-opendmarc-1-3-1
rel-opendmarc-1-3-1-Beta0
rel-opendmarc-1-3-1-Beta1
rel-opendmarc-1-3-2