Description
In chainmaker-go (aka ChainMaker) before 2.3.6, multiple updates to a single node's configuration can cause other normal nodes to perform concurrent read and write operations on a map, leading to a panic.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
Low
Affected products
- ChainMaker / chainmaker-go0 – 2.3.6