CVE-2020-12100

In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.

Affected products

Alt Linux, Centos, Dovecot, Linuxmint, Red Hat, Suse, Ubuntu

Dovecot

< 2.3.11.3

Fix

Available

CVSS 3.1

7.5 HIGH

EPSS

5.2% (92th percentile)

Weakness

CWE-674

NVD status

Modified

Published

2020-08-12