An issue was discovered in OpenDKIM through 2.10.3, and 2...
Moderate severity
Unreviewed
Published
Jul 11, 2023
to the GitHub Advisory Database
•
Updated Dec 12, 2023
Description
Published by the National Vulnerability Database
Jul 11, 2023
Published to the GitHub Advisory Database
Jul 11, 2023
Last updated
Dec 12, 2023
An issue was discovered in OpenDKIM through 2.10.3, and 2.11.x through 2.11.0-Beta2. It fails to keep track of ordinal numbers when removing fake Authentication-Results header fields, which allows a remote attacker to craft an e-mail message with a fake sender address such that programs that rely on Authentication-Results from OpenDKIM will treat the message as having a valid DKIM signature when in fact it has none.
References