CVE-2017-4905

moderate-risk

Published 2017-06-07

VMware ESXi 6.5 without patch ESXi650-201703410-SG, 6.0 U3 without patch ESXi600-201703401-SG, 6.0 U2 without patch ESXi600-201703403-SG, 6.0 U1 without patch ESXi600-201703402-SG, 5.5 without patch ESXi550-201703401-SG; Workstation Pro / Player 12.x prior to 12.5.5; and Fusion Pro / Fusion 8.x prior to 8.5.6 have uninitialized memory usage. This issue may lead to an information leak.

Do I need to act?

3.4% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

47715

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (17)

Fusion

Fusion Pro

Workstation Player

Workstation Pro

Esxi

Affected Vendors

Vmware

References (8)

Third Party Advisory http://www.securityfocus.com/bid/97164

Third Party Advisory http://www.securitytracker.com/id/1038148

Third Party Advisory http://www.securitytracker.com/id/1038149

Patch http://www.vmware.com/security/advisories/VMSA-2017-0006.html

Third Party Advisory http://www.securityfocus.com/bid/97164

Third Party Advisory http://www.securitytracker.com/id/1038148

Third Party Advisory http://www.securitytracker.com/id/1038149

Patch http://www.vmware.com/security/advisories/VMSA-2017-0006.html

/ 100

moderate-risk

Severity 18/34 · Moderate

Exploitability 7/34 · Low

Exposure 19/34 · Moderate