FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

OpenDMARC - Remote denial of service

Affected packages
1.4.1	<=	opendmarc	<	1.4.2

Details

VuXML ID	ede832bf-6576-11ec-a636-000c29061ce6
Discovery	2021-06-09
Entry	2021-12-30

OpenDMARC 1.4.1 and 1.4.1.1 will dereference a NULL pointer when encountering a multi-value From: header field. A remote attacker can send a specially crafted message resulting in a denial of service.

References

CVE Name	CVE-2021-34555
URL	https://github.com/trusteddomainproject/OpenDMARC/issues/179