Description
The VMware vCenter Server contains an out-of-bounds read vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds read by sending a specially crafted packet leading to denial-of-service of certain services (vmcad, vmdird, and vmafdd).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
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