CVE-2019-12420
7.5
HIGH
CVSS 3.1
EPSS 17.7%
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.
How to fix CVE-2019-12420
To remediate CVE-2019-12420, upgrade the affected package to a fixed version below.
- Alpine/spamassassin—upgrade to 3.4.3-r0 or later
- Debian/spamassassin—upgrade to 3.4.3~rc6-1 or later
Is CVE-2019-12420 being exploited?
Moderate — EPSS is 17.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 3.4.3-r0
- from 0, < 3.4.3~rc6-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |