CVE-2021-22097

In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, will deserialize a body for a message with content type application/x-java-serialized-object. It is possible to construct a malicious java.util.Dictionary object that can cause 100% CPU usage in the application if the toString() method is called.

Score

CVSS 3.1 6.5 Medium

Status

Modified - security@vmware.com

Published

2021-10-28

Last modified

2024-08-03

Weaknesses

CWE-502

Affected products

• Spring Advanced Message Queuing Protocol (Vmware)

References

• https://tanzu.vmware.com/security/cve-2021-22097