CVE-2020-3971

2020-06-2514:55:33

vmware

www.cve.org

AI Score

5.9

Confidence

High

EPSS

Percentile

12.6%

JSON

VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201907101-SG), Workstation (15.x before 15.0.2), and Fusion (11.x before 11.0.2) contain a heap overflow vulnerability in the vmxnet3 virtual network adapter. A malicious actor with local access to a virtual machine with a vmxnet3 network adapter present may be able to read privileged information contained in physical memory.

CNA Affected

[
  {
    "product": "VMware ESXi",
    "vendor": "VMware",
    "versions": [
      {
        "status": "affected",
        "version": "6.7 before ESXi670-201904101-SG"
      },
      {
        "status": "affected",
        "version": "6.5 before ESXi650-201907101-SG"
      }
    ]
  },
  {
    "product": "Workstation",
    "vendor": "VMware",
    "versions": [
      {
        "status": "affected",
        "version": "15.x before 15.0.2"
      }
    ]
  },
  {
    "product": "Fusion",
    "vendor": "VMware",
    "versions": [
      {
        "status": "affected",
        "version": "11.x before 11.0.2"
      }
    ]
  }
]

References

www.vmware.com/security/advisories/VMSA-2020-0015.html