VDB

CVE-2021-34555

CVE-2021-34555 PUBLISHED CVSS 7.5 HIGH

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.

EPSS 0.49% · 65.6th percentile

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.49%
65.6th percentile

Affected Products

VendorProductVersions
fedoraprojectfedora34, 33
n/an/an/a
trusteddomainopendmarc1.4.1.1, 1.4.1

Timeline

  • Jun 10, 2021 CVE Published
  • Jun 11, 2021 EPSS Score
  • Jun 19, 2021 EPSS Score
  • Jul 20, 2021 EPSS Score
  • Aug 12, 2021 EPSS Score
  • Oct 11, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 10, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Apr 11, 2022 EPSS Score
  • Aug 12, 2022 EPSS Score
  • Oct 12, 2022 EPSS Score

References

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