Red Hat JBoss Fuse Service Works 6 vulnerabilities

4 CVEs affecting Red Hat JBoss Fuse Service Works 6, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-3884, published 2025-12-03.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2023-5685, published 2024-03-22. High severity, CVSS 7.5. EPSS: 3.5% chance of exploitation in the next 30 days. A flaw was found in XNIO. The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management…
CVE-2024-3653, published 2024-07-08. Medium severity, CVSS 5.3. EPSS: 1.9% chance of exploitation in the next 30 days. A vulnerability was found in Undertow. This issue requires enabling the learning-push handler in the server's config, which is disabled by default, leaving the maxAge config in the handler…
CVE-2024-3884, published 2025-12-03. High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days. A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding…
CVE-2023-4639, published 2024-11-17. High severity, CVSS 7.4. EPSS: 1.1% chance of exploitation in the next 30 days. A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to…