{"cve":"CVE-2020-14297","nvd":{"published":"2020-07-24T16:15:11.803","modified":"2026-06-17T02:54:29.247","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-400"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297"],"products":["redhat:amq","redhat:jboss-ejb-client","redhat:jboss_enterprise_application_platform_continuous_delivery","redhat:jboss_fuse","redhat:openshift_application_runtimes","redhat:single_sign-on"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-14297","score":0.01203,"percentile":0.68249,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qcch-9268-59jw","url":"https://osv.dev/vulnerability/GHSA-qcch-9268-59jw","summary":"Wildfly EJB Client causes DoS","modified":"2024-03-10T05:17:22.354262Z","packages":[{"ecosystem":"Maven","name":"org.jboss:jboss-ejb-client","purl":"pkg:maven/org.jboss/jboss-ejb-client","ranges":["<4.0.34.Final"],"fixed":["4.0.34.Final"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}