{"cve":"CVE-2024-8447","nvd":{"published":"2025-01-02T21:15:10.303","modified":"2026-09-07T15:17:29.960","status":"Deferred","description":"A security issue was discovered in the LRA Coordinator component of Narayana. When Cancel is called in LRA, an execution time of approximately 2 seconds occurs. If Join is called with the same LRA ID within that timeframe, the application may crash or hang indefinitely, leading to a denial of service.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","score":5.9},"cwes":["CWE-833"],"references":["https://access.redhat.com/errata/RHSA-2025:3357","https://access.redhat.com/errata/RHSA-2025:3358","https://access.redhat.com/errata/RHSA-2025:7620","https://access.redhat.com/security/cve/CVE-2024-8447","https://bugzilla.redhat.com/show_bug.cgi?id=2335206"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:56.913276502+00:00"},"epss":{"cve":"CVE-2024-8447","score":0.00675,"percentile":0.52212,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qq9f-q439-2574","url":"https://osv.dev/vulnerability/GHSA-qq9f-q439-2574","summary":"Narayana deadlock via multiple join requests sent to LRA Coordinator","modified":"2025-05-15T01:25:51.843294Z","packages":[{"ecosystem":"Maven","name":"org.jboss.narayana.rts:lra-coordinator-jar","purl":"pkg:maven/org.jboss.narayana.rts/lra-coordinator-jar","ranges":["<7.1.0.Final"],"fixed":["7.1.0.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."]}