{"id":"CVE-2024-8391","aliases":["GHSA-g76f-gjfx-4rpr"],"url":"https://o3.security/vulnerability/CVE-2024-8391","summary":"Eclipse Vert.x gRPC server does not limit the maximum message size","details":"In Eclipse Vert.x version 4.3.0 to 4.5.9, the gRPC server does not limit the maximum length of message payload (Maven GAV: io.vertx:vertx-grpc-server and io.vertx:vertx-grpc-client). \n\n\n\n\nThis is fixed in the 4.5.10 version. \n\n\n\n\nNote this does not affect the Vert.x gRPC server based grpc-java and Netty libraries (Maven GAV: io.vertx:vertx-grpc)","published":"2024-09-04T15:27:58.478Z","modified":"2026-08-12T03:51:13.982792384Z","cvss":null,"epss":{"score":0.0058,"percentile":0.4506,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.vertx:vertx-grpc-server","fixedVersion":"4.5.10"},{"ecosystem":"Maven","name":"io.vertx:vertx-grpc-client","fixedVersion":"4.5.10"}],"fix":{"url":"https://github.com/eclipse-vertx/vertx-grpc/commit/a76b14a92410c89fcc590c5852d800b565916ccf","label":"eclipse-vertx/vertx-grpc@a76b14a"},"references":[{"type":"WEB","url":"https://repo.maven.apache.org/maven2/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8391.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8391"},{"type":"REPORT","url":"https://github.com/eclipse-vertx/vertx-grpc/issues/113"},{"type":"REPORT","url":"https://gitlab.eclipse.org/security/cve-assignement/-/issues/31"},{"type":"PACKAGE","url":"https://github.com/eclipse-vertx/vertx-grpc"},{"type":"WEB","url":"https://github.com/eclipse-vertx/vertx-grpc/commit/a76b14a92410c89fcc590c5852d800b565916ccf"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:13.982792384Z"}}