CVE-2021-22019
HIGHVMware Cloud Foundation >=3.0 <3.10.2.2 - Denial of Service via VAPI JSONRPC Message
Title source: llmDescription
The vCenter Server contains a denial-of-service vulnerability in VAPI (vCenter API) service. A malicious actor with network access to port 5480 on vCenter Server may exploit this issue by sending a specially crafted jsonrpc message to create a denial of service condition.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.vmware.com/security/advisories/VMSA-2021-0020.html
Scores
CVSS v3
7.5
EPSS
0.0147
EPSS Percentile
81.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (4)
vmware/cloud_foundation
3.0 - 3.10.2.2
vmware/vcenter_server
6.5
vmware/vcenter_server
6.7
vmware/vcenter_server
7.0
Published
Sep 23, 2021
Tracked Since
Feb 18, 2026