Description
The vCenter Server contains a heap overflow vulnerability due to the usage of uninitialized memory in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may exploit heap-overflow vulnerability to execute arbitrary code on the underlying operating system that hosts vCenter Server.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- VMware / VMware Cloud Foundation (vCenter Server)5.x – 7.0 U3m, 8.0 U1b
- VMware / VMware Cloud Foundation (vCenter Server)4.x – 7.0 U3m, 8.0 U1b
- VMware / VMware vCenter Server (vCenter Server)8.0 – 8.0 U1b
- VMware / VMware vCenter Server (vCenter Server)7.0 – 7.0 u3m