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High severity8.8NVD Advisory· Published Mar 16, 2020· Updated Jun 17, 2026

CVE-2020-3947

CVE-2020-3947

Description

VMware Workstation (15.x before 15.5.2) and Fusion (11.x before 11.5.2) contain a use-after vulnerability in vmnetdhcp. Successful exploitation of this issue may lead to code execution on the host from the guest or may allow attackers to create a denial-of-service condition of the vmnetdhcp service running on the host machine.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • VMware/Fusion3 versions
    cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*range: >11.0.0,<11.5.2
    • (no CPE)range: <11.5.2
    • (no CPE)range: 11.x before 11.5.2
  • VMware/Workstation3 versions
    cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*range: >=15.0.0,<15.5.2
    • (no CPE)range: <15.5.2
    • (no CPE)range: 15.x before 15.5.2

Patches

Vulnerability mechanics

References

1

News mentions

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