CVE-2022-48521
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductOpendkim
PublishedJul 11, 2023
First seenJul 11, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opendkim opendkim | v ≤ 2.10.3, 2.11.0 | — |
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