Improper Handling of Extra Values Affecting org.keycloak:keycloak-core package, versions [0,24.0.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGKEYCLOAK-7926864
- published11 Sept 2024
- disclosed10 Sept 2024
- creditUnknown
Introduced: 10 Sep 2024
CVE-2023-6841 (opens in a new tab)How to fix?
Upgrade org.keycloak:keycloak-core to version 24.0.0 or higher.
Overview
org.keycloak:keycloak-core is an open source identity and access management solution.
Affected versions of this package are vulnerable to Improper Handling of Extra Values due to the lack of limitation on the number of attributes per object. An attacker can cause resource exhaustion by sending repeated HTTP requests that result in the application sending back rows with long attribute values.