CVE-2023-34053
Spring Framework server Web Observations DoS Vulnerability
- State
- Published
- Severity
- 5.3 Medium
- Published
- Nov 28, 2023
- Updated
- Feb 13, 2025
- Reserved
- May 25, 2023
Description
In Spring Framework versions 6.0.0 - 6.0.13, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.
Specifically, an application is vulnerable when all of the following are true:
* the application uses Spring MVC or Spring WebFlux * io.micrometer:micrometer-core is on the classpath * an ObservationRegistry is configured in the application to record observations
Typically, Spring Boot applications need the org.springframework.boot:spring-boot-actuator dependency to meet all conditions.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | vmware |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Spring FrameworkSpring |
|
References
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