VMXNET3 integer-overflow vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMware | ESXi | unaffected |
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| VMware | Cloud Foundation | unaffected |
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| VMware | Workstation | unaffected |
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| VMware | Fusion | unaffected |
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| VMware | Telco Cloud Platform | unaffected |
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| VMware | Telco Cloud Infrastructure | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Vmware | Esxi | — |
| Vmware | Fusion | — |
| Vmware | Workstation | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21544 | VMware ESXi, Workstation, and Fusion contain an integer-overflow vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host. Non VMXNET3 virtual adapters are not affected by this issue. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 2.6% (2.631% probability within 30 days)
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epss
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ssvc
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| Description | VMware ESXi, Workstation, and Fusion contain an integer-overflow vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host. Non VMXNET3 virtual adapters are not affected by this issue. | |
| Title | VMXNET3 integer-overflow vulnerability | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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