CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2021-22097
Medium (6.5) in vmware spring advanced message queuing protocol. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in org.springframework.amqp:spring-amqp 2.2.19, 2.3.11.
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.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
- CWE
- CWE-502
- Published
- Modified
- Record from
- the NVD, synced
Affected
- vmware:spring_advanced_message_queuing_protocol
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-fx7f-rjqj-52pj | Maven | org.springframework.amqp:spring-amqp | >=2.2.0 <2.2.19 | 2.2.19 |
| GHSA-fx7f-rjqj-52pj | Maven | org.springframework.amqp:spring-amqp | >=2.3.0 <2.3.11 | 2.3.11 |