7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
0.001 Low
EPSS
Percentile
35.1%
The Booth cluster ticket manager is a component to bridge high availability
clusters spanning multiple sites, in particular, to provide decision inputs to
local Pacemaker cluster resource managers. It operates as a distributed
consensus-based service, presumably on a separate physical network. Tickets
facilitated by a Booth formation are the units of authorization that can be
bound to certain resources. This will ensure that the resources are run at only
one (granted) site at a time.
Security Fix(es):
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.