# CVE-2021-3637: Allocation of resources without limits or throttling in keycloak-model-infinispan

Source: https://junglewise.ai/threats/cve-2021-3637-allocation-of-resources-without-limits-or-throttling-in-keycloak  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-07-13  
License: CC BY 4.0 with a link back

CVE-2021-3637 · Severity: low · CVSS 3.1 · Published 2021-07-13

Allocation of resources without limits or throttling in keycloak-model-infinispan

Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2021-3637 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-3637 being exploited in the wild.

**How severe is CVE-2021-3637?** Low severity, with a CVSS score of 3.1, published 13 July 2021.

**Which products and versions are affected?** org.keycloak:keycloak-model-infinispan (Maven) ECOSYSTEM:introduced=0,fixed=14.0.0.

**Is there a fix for CVE-2021-3637?** Yes. org.keycloak:keycloak-model-infinispan (Maven): upgrade to 14.0.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-3637?** Check whether you run org.keycloak:keycloak-model-infinispan (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.keycloak:keycloak-model-infinispan (Maven): upgrade to 14.0.0 or later

  ```sh
  # set org.keycloak:keycloak-model-infinispan to 14.0.0 in your pom.xml or build.gradle
  ```


## Affected products

- org.keycloak:keycloak-model-infinispan (Maven) ECOSYSTEM:introduced=0,fixed=14.0.0

## Identifiers

- CVE-2021-3637
- GHSA-2vp8-jv5v-6qh6

## Related threats

- [Keycloak Unauthenticated Access](https://junglewise.ai/threats/cve-2019-14832-keycloak-unauthenticated-access)