CVE-2020-12272

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:trusteddomain:opendmarc:*:*:*:*:*:*:*:*
cpe:2.3:a:trusteddomain:opendmarc:1.4.0:-:*:*:*:*:*:*
cpe:2.3:a:trusteddomain:opendmarc:1.4.0:beta0:*:*:*:*:*:*
cpe:2.3:a:trusteddomain:opendmarc:1.4.0:beta1:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-27 14:15

Updated : 2023-11-07 03:15


NVD link : CVE-2020-12272

Mitre link : CVE-2020-12272

CVE.ORG link : CVE-2020-12272


JSON object : View

Products Affected

trusteddomain

  • opendmarc

fedoraproject

  • fedora
CWE
CWE-290

Authentication Bypass by Spoofing