CVE-2020-12674
HIGH7.5EPSS 25.8%Published: 8/12/2020Modified: 4/28/2026
Also known as:ALPINE-CVE-2020-12674DEBIAN-CVE-2020-12674
Description
In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled.
Affected packages (2)
- Alpine/dovecotfrom 0, < 2.3.10.1-r1
- Debian/dovecotfrom 0, < 1:2.3.11.3+dfsg1-1
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 |