{"id":"CVE-2022-2048","aliases":["BIT-jenkins-2022-2048","GHSA-wgmr-mf83-7x4j"],"url":"https://o3.security/vulnerability/CVE-2022-2048","summary":"Jetty vulnerable to Invalid HTTP/2 requests that can lead to denial of service","details":"In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.","published":"2022-07-07T20:35:09Z","modified":"2026-07-15T01:48:54.558271395Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.eclipse.jetty.http2:http2-server","fixedVersion":"9.4.47"},{"ecosystem":"Maven","name":"org.eclipse.jetty.http2:http2-server","fixedVersion":"10.0.10"},{"ecosystem":"Maven","name":"org.eclipse.jetty.http2:http2-server","fixedVersion":"11.0.10"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2048.json"},{"type":"ADVISORY","url":"https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2048"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220901-0006/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5198"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/09/09/2"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00011.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:54.558271395Z"}}