VULNERABILITY INTELLIGENCE
CVE-2019-12420
CVSS score7.5 HIGH
EPSS probability7.23%
CISA KEVNot currently listed
Published2019-12-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
In Apache SpamAssassin before 3.4.3, a message can be crafted in a way to use excessive resources. Upgrading to SA 3.4.3 as soon as possible is the recommended fix but details will not be shared publicly.
Weakness classification
- nvd@nist.gov: CWE-400
Primary references
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Permissions Required
- security@apache.org
- security@apache.org
- security@apache.org
- security@apache.org
- security@apache.org
- security@apache.org
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Vendor Advisory
- security@apache.org