CVE-2021-34555
- Source
- https://cve.org/CVERecord?id=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
- 2026-07-08T05:57:33.709864036Z
- 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.
- Database specific
{ "unresolved_ranges": [ { "extracted_events": [ { "introduced": "33" }, { "last_affected": "33" }, { "introduced": "34" }, { "last_affected": "34" } ], "source": "CPE_STRING", "vendor_product": "fedoraproject:fedora", "cpes": [ "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*" ] } ] }- 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
-
IntroducedLast affected
- Database specific
{ "source": "CPE_STRING", "cpe": [ "cpe:2.3:a:trusteddomain:opendmarc:1.4.1:*:*:*:*:*:*:*", "cpe:2.3:a:trusteddomain:opendmarc:1.4.1.1:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.4.1" }, { "last_affected": "1.4.1" }, { "introduced": "1.4.1.1" }, { "last_affected": "1.4.1.1" } ] }