CVE-2021-34555
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-34555
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-34555.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-34555
- Downstream
- Published
- 2021-06-10T15:15:09.680Z
- Modified
- 2025-11-20T11:45:13.267167Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- 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/
- https://github.com/trusteddomainproject/OpenDMARC/issues/179
- https://github.com/trusteddomainproject/OpenDMARC/pull/178
Affected packages
Git / github.com/trusteddomainproject/opendmarc
Affected ranges
- Type
- GIT
- Repo
- https://github.com/trusteddomainproject/opendmarc
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedLast affected
Affected versions
Other
draft-dmarc-base-00-03
draft-dmarc-base-03
rel-opendmarc-0-1-0
rel-opendmarc-0-1-1
rel-opendmarc-0-1-2
rel-opendmarc-0-1-3
rel-opendmarc-0-1-4
rel-opendmarc-0-1-5
rel-opendmarc-0-1-6
rel-opendmarc-0-1-7
rel-opendmarc-0-1-8
rel-opendmarc-0-2-0
rel-opendmarc-0-2-0-Beta0
rel-opendmarc-0-2-0-Beta1
rel-opendmarc-0-2-0-Beta2
rel-opendmarc-0-2-0-Beta3
rel-opendmarc-0-2-1
rel-opendmarc-0-2-2
rel-opendmarc-1-0-0
rel-opendmarc-1-0-0-Beta0
rel-opendmarc-1-0-0-Beta1
rel-opendmarc-1-0-1
rel-opendmarc-1-1-0
rel-opendmarc-1-1-0-Beta0
rel-opendmarc-1-1-0-Beta1
rel-opendmarc-1-1-0-Beta2
rel-opendmarc-1-1-1
rel-opendmarc-1-1-2
rel-opendmarc-1-1-3
rel-opendmarc-1-2-0
rel-opendmarc-1-2-0-Beta0
rel-opendmarc-1-2-0-Beta1
rel-opendmarc-1-2-0-Beta2
rel-opendmarc-1-2-0-Beta3
rel-opendmarc-1-2-1-Beta0
rel-opendmarc-1-2-1-Beta1
rel-opendmarc-1-2-1-Beta2
rel-opendmarc-1-3-0
rel-opendmarc-1-3-0-Beta0
rel-opendmarc-1-3-0-Beta1
rel-opendmarc-1-3-0-Beta2
rel-opendmarc-1-3-0-Beta3
rel-opendmarc-1-3-0-Beta4
rel-opendmarc-1-3-1
rel-opendmarc-1-3-1-Beta0
rel-opendmarc-1-3-1-Beta1
rel-opendmarc-1-3-2
rel-opendmarc-1-3-3
rel-opendmarc-1-4-0
rel-opendmarc-1-4-0-Beta0
rel-opendmarc-1-4-0-Beta1
rel-opendmarc-1-4-0-Beta2
rel-opendmarc-1-4-1
rel-opendmarc-1-4-1-1