CVE-2017-15130
MEDIUM5.9EPSS 1.2%Published: 3/2/2018Modified: 12/3/2025
Also known as:ALPINE-CVE-2017-15130DEBIAN-CVE-2017-15130
Description
A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart.
Affected packages (2)
- Alpine/dovecotfrom 0, < 2.3.1-r0
- Debian/dovecotfrom 0, < 1:2.2.34-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |