CVE-2019-12420

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CVSS 3.1

7.5 high

EPSS

7%p94

Published

Dec 12, 2019 (Dec 12, 2019)

Modified

Jun 17, 2026

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.

Vendors: apache debian
Products: spamassassin, debian linux
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (7.2%)

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