cve/2021/CVE-2021-34555.md
2025-09-29 21:09:30 +02:00

660 B

CVE-2021-34555

Description

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.

POC

Reference

Github

No PoCs found on GitHub currently.