CVE-2021-34555 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Fedoraproject	Fedora
Trusteddomain	Opendmarc

Configuration 1 [-]

OR	cpe:2.3:a:trusteddomain:opendmarc:1.4.1:::::::*
	cpe:2.3:a:trusteddomain:opendmarc:1.4.1.1:::::::*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:33:::::::*
	cpe:2.3:o:fedoraproject:fedora:34:::::::*

No data.

References

Link	Providers
https://github.com/trusteddomainproject/OpenDMARC/issues/179
https://github.com/trusteddomainproject/OpenDMARC/pull/178
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MAT4ZSWPQ5SUTMYCXRXI5SMTWL4AG7E/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZHZD4WZDYRBB2XVW2EQ4DQ2KYMAGPUO/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-10T14:56:34

Updated: 2024-08-04T00:12:50.413Z

Reserved: 2021-06-10T00:00:00

Link: CVE-2021-34555

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-10T15:15:09.680

Modified: 2023-11-07T03:36:01.207

Link: CVE-2021-34555

Redhat

No data.

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