CVE-2013-0281

Description

Pacemaker 1.1.10, when remote Cluster Information Base (CIB) configuration or resource management is enabled, does not limit the duration of connections to the blocking sockets, which allows remote attackers to cause a denial of service (connection blocking).

How to fix CVE-2013-0281

To remediate CVE-2013-0281, upgrade the affected package to a fixed version below.

• Debian/pacemaker—upgrade to 1.1.10-1 or later

Is CVE-2013-0281 being exploited?

Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1.1.10-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2013-0281