{"id":"BIT-wildfly-2020-25689","details":"A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory (OOM) issue, leading to a denial of service. The highest threat from this vulnerability is to system availability.","aliases":["CVE-2020-25689","GHSA-97hp-6q9g-5cw2"],"modified":"2026-09-08T08:47:50.990640182Z","published":"2024-03-06T11:09:11.277Z","database_specific":{"cpes":["cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25689"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20201123-0006/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25689"}],"affected":[{"package":{"name":"wildfly","ecosystem":"Bitnami","purl":"pkg:bitnami/wildfly"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"21.0.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/wildfly/BIT-wildfly-2020-25689.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.9.0"}