5
CVSSv2

CVE-2021-22009

Published: 23/09/2021 Updated: 12/07/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

This vulnerability allows remote malicious users to create a denial-of-service condition on affected installations of VMware vCenter Server Appliance. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of jsonrpc messages. A crafted request can trigger a file read operation of a blocking or slow character stream. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

Vulnerability Trend

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vmware vcenter server 6.7

vmware vcenter server 7.0

vmware cloud foundation