Debian/opendmarc: high 7.5
OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field.
Action: Upgrade opendmarc to 1.4.0~beta1+dfsg-6 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.0~beta1+dfsg-6 | - |
Fixed versions
| 1.4.0~beta1+dfsg-6 |
Sources
- osv: DEBIAN-CVE-2021-34555#Debian:14/opendmarc
- https://security-tracker.debian.org/tracker/CVE-2021-34555
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