{"id":"GHSA-c738-77x8-wmq5","summary":"Uncontrolled Resource Consumption in XNIO","details":"A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.","aliases":["CVE-2020-14340"],"modified":"2023-11-08T04:02:26.353956Z","published":"2021-06-08T22:29:29Z","database_specific":{"github_reviewed_at":"2021-06-03T20:32:00Z","nvd_published_at":"2021-06-02T13:15:00Z","cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14340"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1860218"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2022.html"}],"affected":[{"package":{"name":"org.jboss.xnio:xnio-nio","ecosystem":"Maven","purl":"pkg:maven/org.jboss.xnio/xnio-nio"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.8.0.Final"},{"fixed":"3.8.2.Final"}]}],"versions":["3.8.0.Final","3.8.1.Final"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-c738-77x8-wmq5/GHSA-c738-77x8-wmq5.json","last_known_affected_version_range":"\u003c= 3.8.1.Final"}},{"package":{"name":"org.jboss.xnio:xnio-nio","ecosystem":"Maven","purl":"pkg:maven/org.jboss.xnio/xnio-nio"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.6.0"},{"fixed":"3.7.9.Final"}]}],"versions":["3.6.0.Final","3.6.1.Final","3.6.2.Final","3.6.3.Final","3.6.4.Final","3.6.5.Final","3.6.6.Final","3.6.7.Final","3.6.8.Final","3.6.9.Final","3.7.0.Final","3.7.1.Final","3.7.2.Final","3.7.3.Final","3.7.4.Final","3.7.5.Final","3.7.6.Final","3.7.7.Final","3.7.8.Final"],"database_specific":{"last_known_affected_version_range":"\u003c= 3.7.8.Final","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-c738-77x8-wmq5/GHSA-c738-77x8-wmq5.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}