CVE-2017-15130 log

Severity Medium
Remote Yes
Type Denial of service
A denial of service flaw was found in dovecot before 2.2.34 and An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage, causing imap-login/pop3-login VSZ limit to be reached and the process restarted. This happens only if Dovecot config has local_name { } or local { } configuration blocks and attacker uses randomly generated SNI servernames.
Group Package Affected Fixed Severity Status Ticket
AVG-645 dovecot 2.3.0-2 High Fixed
Date Advisory Group Package Severity Type
06 Mar 2018 ASA-201803-7 AVG-645 dovecot High multiple issues