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CVE-2020-3960

nvd nist
Published: Sep 15, 2021Modified: Jun 17, 2026

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8.4
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
Exploitability: 2.0 / Impact: 5.8
Source: NVD

Description

VMware ESXi (6.7 before ESXi670-202006401-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain an out-of-bounds read vulnerability in NVMe functionality. A malicious actor with local non-administrative access to a virtual machine with a virtual NVMe controller present may be able to read privileged information contained in physical memory.

Affected (23)

Vmware
3 products
Fusion
Vsphere Esxi
Workstation
Configuration A
23 vulnerable
Vulnerable SoftwareAffected Versions
Fusion
From 11.0.0 to 11.5.5
Vmware
Vsphere Esxi
Version 6.5
Vsphere Esxi
Version 6.5 650-201701001
Vsphere Esxi
Version 6.5 650-201703001
Vsphere Esxi
Version 6.5 650-201703002
Vsphere Esxi
Version 6.5 650-201704001
Vsphere Esxi
Version 6.5 650-201710001
Vsphere Esxi
Version 6.5 650-201712001
Vsphere Esxi
Version 6.5 650-201803001
Vsphere Esxi
Version 6.5 650-201806001
Vsphere Esxi
Version 6.5 650-201808001
Vsphere Esxi
Version 6.5 650-201810001
Vsphere Esxi
Version 6.5 650-201810002
Vsphere Esxi
Version 6.5 650-201811001
Vsphere Esxi
Version 6.5 650-201901001
Vsphere Esxi
Version 6.5 650-201903001
Vsphere Esxi
Version 6.5 650-201905001
Vsphere Esxi
Version 6.5 650-201908001
Vsphere Esxi
Version 6.5 650-201910001
Vsphere Esxi
Version 6.7
Vsphere Esxi
Version 6.7 670-201911001
Vsphere Esxi
Version 6.7 670-202004001
Workstation
From 15.0.0 to 15.5.5

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

Source: security@vmware.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.