CVE-2021-22097
6.5 · MEDIUMOverview
CVE-2021-22097 is a medium-severity vulnerability affecting vmware spring_advanced_message_queuing_protocol. It was published on October 28, 2021 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from vmware. Update spring_advanced_message_queuing_protocol to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| vmware | spring_advanced_message_queuing_protocol | 2.2.0 | Affected |
Frequently Asked Questions
What is CVE-2021-22097?
CVE-2021-22097 is a medium-severity vulnerability affecting vmware spring_advanced_message_queuing_protocol. It was published on October 28, 2021 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2021-22097?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-22097?
Check the references section for vendor advisories and patches from vmware. Update spring_advanced_message_queuing_protocol to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-22097?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22097 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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