CVE-2017-4950

CVE-2017-4950: vulnerability in VMware Fusion

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.4%
VMware Workstation and Fusion contain an integer overflow vulnerability in VMware NAT service when IPv6 mode is enabled. This issue may lead to an out-of-bound read which can then be used to execute code on the host in conjunction with other issues. Note: IPv6 mode for VMNAT is not enabled by default.
Affected products
VMware · FusionVMware · Workstation Pro / Player
Related CVEs — VMware Fusion

In the same product, most dangerous first.

CVE-2017-4933—CVE-2017-4933EPSS 3.6%CVE-2025-41239HIGHvSockets information-disclosure vulnerabilityEPSS 3.2%CVE-2017-4941—CVE-2017-4941EPSS 3.2%CVE-2018-6972—CVE-2018-6972EPSS 3.0%CVE-2025-41236CRITICALVMXNET3 integer-overflow vulnerabilityEPSS 2.6%CVE-2019-5516—CVE-2019-5516EPSS 1.7%