CVE-2023-20896

The VMware vCenter Server contains an out-of-bounds read vulnerability in the implementation of the DCERPC protocol

Medium · published June 22, 2023

CVSS v3.1
5.9
EPSS
1%
Percentile
59.3
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00901 · 59.3th percentile
Published
2023-06-22T12:00Z
EPSS history
Timeline
  • 22 JUN 12:00Z
    The VMware vCenter Server contains an out-of-bounds read vulnerability in the implementation of the DCERPC protocol
    cvelistv5