CVE-2018-6982

Description

VMware ESXi 6.7 without ESXi670-201811401-BG and VMware ESXi 6.5 without ESXi650-201811301-BG contain uninitialized stack memory usage in the vmxnet3 virtual network adapter which may lead to an information leak from host to guest.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.35%
Vendor Advisory vmware.com
Affected: VMware VMware ESXi
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1042055 vdb entry third party advisory
http://www.securityfocus.com/bid/105882 vdb entry third party advisory
https://www.vmware.com/security/advisories/VMSA-2018-0027.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-6982?
CVE-2018-6982 has been scored as a medium severity vulnerability.
How to fix CVE-2018-6982?
To fix CVE-2018-6982, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-6982 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-6982 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-6982?
CVE-2018-6982 affects VMware VMware ESXi.
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