CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2020-14297
Medium (6.5) in redhat. EPSS 1.2% chance of exploitation in the next 30 days. Fixed in org.jboss:jboss-ejb-client 4.0.34.Final.
A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
- CWE
- CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- redhat:amq
- redhat:jboss-ejb-client
- redhat:jboss_enterprise_application_platform_continuous_delivery
- redhat:jboss_fuse
- redhat:openshift_application_runtimes
- redhat:single_sign-on
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qcch-9268-59jw | Maven | org.jboss:jboss-ejb-client | <4.0.34.Final | 4.0.34.Final |