CVE-2017-4949 - CVE House
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Status published High CVE-2017-4949

VMware Workstation and Fusion contain a use-after-free vulnerability in VMware...

Vulnerability Description

VMware Workstation and Fusion contain a use-after-free vulnerability in VMware NAT service when IPv6 mode is enabled. This issue may allow a guest to execute code on the host. Note: IPv6 mode for VMNAT is not enabled by default.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Workstation Pro / Player, Fusion
Vulnerable Versions:
14.x before 14.1.1, 12.x before 12.5.9, 10.x before 10.1.1, 8.x before 8.5.10

Timeline

Official Publish: January 11th, 2018
Last Modified: September 16th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.