CVE-2019-20790
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-20790
Vendor advisory: arch — https://security.archlinux.org/ASA-202105-13
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.4.1.1-1 | |
| debian | bookworm | fixed | 1.4.0~beta1+dfsg-4 |
| debian | bullseye | fixed | 1.4.0~beta1+dfsg-4 |
| debian | forky | fixed | 1.4.0~beta1+dfsg-4 |
| debian | sid | fixed | 1.4.0~beta1+dfsg-4 |
| debian | trixie | fixed | 1.4.0~beta1+dfsg-4 |
References
Verify integrity in audit chain (admin only). AS-IS.