CVE-2010-3780

Description

Dovecot 1.2.x before 1.2.15 allows remote authenticated users to cause a denial of service (master process outage) by simultaneously disconnecting many (1) IMAP or (2) POP3 sessions.

How to fix CVE-2010-3780

To remediate CVE-2010-3780, upgrade the affected package to a fixed version below.

• Debian/dovecot—upgrade to 1:1.2.15-1 or later

Is CVE-2010-3780 being exploited?

Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1:1.2.15-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2010-3780