CVE-2015-1047: VMware vCenter Server

Medium severity, CVSS 5.0. EPSS: 3.3% chance of exploitation in the next 30 days.

vpxd in VMware vCenter Server 5.0 before u3e, 5.1 before u3, and 5.5 before u2 allows remote attackers to cause a denial of service via a long heartbeat message.

Affected products

• VMware vCenter Server: version 5.0 only; version 5.1 only; version 5.5 only

Published 2015-10-12. Last modified 2026-06-17.