CVE-2020-3981
Severity CVSS v4.0:
Pending analysis
Type:
CWE-125
Out-of-bounds Read
Publication date:
20/10/2020
Last modified:
21/07/2021
Description
VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x), Fusion (11.x before 11.5.6) contain an out-of-bounds read vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative access to a virtual machine may be able to exploit this issue to leak memory from the vmx process.
Impact
Base Score 3.x
5.80
Severity 3.x
MEDIUM
Base Score 2.0
3.50
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | 3.0 (including) | 3.10.1 (excluding) |
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | 4.0 (including) | 4.1 (excluding) |
cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:* | 15.0.0 (including) | 15.5.6 (including) |
cpe:2.3:o:vmware:esxi:7.0.0:-:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:7.0.0:1.20.16321839:*:*:*:*:*:* | ||
cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* | 11.0 (including) | 11.5.6 (excluding) |
cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:-:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:2:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201701001:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201703001:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201703002:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201704001:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201707101:*:*:*:*:*:* | ||
cpe:2.3:o:vmware:esxi:6.5:650-201707102:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page