Memory Leak Affecting io.undertow:undertow-core package, versions [,2.2.37.Final)[2.3.0.Alpha1,2.3.18.Final)
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-IOUNDERTOW-7433721
- published10 Jul 2024
- disclosed9 Jul 2024
- creditUnknown
Introduced: 9 Jul 2024
CVE-2024-3653 (opens in a new tab)How to fix?
Upgrade io.undertow:undertow-core to version 2.2.37.Final, 2.3.18.Final or higher.
Overview
io.undertow:undertow-core is a Java web server based on non-blocking IO.
Affected versions of this package are vulnerable to Memory Leak when the learning-push handler is configured with the default maxAge of -1. An attacker who can send normal HTTP requests may consume excessive memory.
Workaround
This vulnerability can be avoided by setting a value for maxAge that is not -1.