CVE-2023-20892
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
59.7%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| vmware | vcenter_server | * | cpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:a:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:b:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:c:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:d:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:update1:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:update1a:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:update1c:*:*:*:*:*:* |
| vmware | vcenter_server | 7.0 | cpe:2.3:a:vmware:vcenter_server:7.0:update1d:*:*:*:*:*:* |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
59.7%