{"cve":"CVE-2020-25644","nvd":{"published":"2020-10-06T14:15:12.760","modified":"2026-06-17T03:07:02.297","status":"Modified","description":"A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. The highest threat from this vulnerability is to system availability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-401"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1885485","https://github.com/wildfly-security/wildfly-openssl-natives/pull/4/files","https://issues.redhat.com/browse/WFSSL-51","https://security.netapp.com/advisory/ntap-20201016-0004/","https://bugzilla.redhat.com/show_bug.cgi?id=1885485"],"products":["netapp:oncommand_insight","netapp:oncommand_workflow_automation","netapp:service_level_manager","redhat:data_grid","redhat:jboss_data_grid","redhat:jboss_enterprise_application_platform","redhat:jboss_fuse","redhat:openshift_application_runtimes","redhat:single_sign-on","redhat:wildfly_openssl"],"source":"nvd","synced_at":"2026-10-19T21:09:53.489947993+00:00"},"epss":{"cve":"CVE-2020-25644","score":0.02365,"percentile":0.83807,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-hxj4-885f-grgp","url":"https://osv.dev/vulnerability/GHSA-hxj4-885f-grgp","summary":"Wildfly-OpenSSL memory leak flaw","modified":"2024-02-22T01:45:33Z","packages":[{"ecosystem":"Maven","name":"org.wildfly.openssl:wildfly-openssl-natives-parent","purl":"pkg:maven/org.wildfly.openssl/wildfly-openssl-natives-parent","ranges":["<1.1.3.Final"],"fixed":["1.1.3.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."]}