USN-4000-1: Corosync vulnerability
30 May 2019
Corosync could be made to crash or execute arbitrary code if it received a specially crafted request.
- corosync - cluster engine daemon and utilities
It was discovered that Corosync incorrectly handled certain requests.
An attacker could possibly use this issue to cause a denial of service
or execute arbitrary code.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to restart Corosync to make
all the necessary changes.