Eclipse Vert.x gRPC server does not limit the maximum message size

{
  "id": "4dfdd88f9da319555ca1489312328dc0d42ec9c20b4589f49f5396c3be5ee583",
  "url": "https://osv.dev/vulnerability/CVE-2024-8391",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Eclipse Vert.x gRPC server does not limit the maximum message size",
    "summary": "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). This is fixed in the 4.5.10 version. Note this does not affect the Vert.x gRPC server based grpc-java and Netty libraries (Maven GAV: io.vertx:vertx-grpc)",
    "evidence": "osv:CVE-2024-8391",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-8391",
      "aliases": [
        "CVE-2024-8391",
        "GHSA-g76f-gjfx-4rpr"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/eclipse-vertx/vert.x",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a2b63f7a041eadc298a48cda49063a2085e8862a"
                },
                {
                  "fixed": "d5a16c6801df5dbdb5474fc01c4304686edb1e69"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.3.0"
                      },
                      {
                        "fixed": "4.5.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            },
            {
              "repo": "https://github.com/eclipse-vertx/vertx-grpc",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7b88891a1dd0607c7fd87ae110bb6c3eb8c9b8a2"
                },
                {
                  "fixed": "456467e6be20a66a40417097efe03e9dc757b99f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "4.3.0"
                      },
                      {
                        "fixed": "4.5.10"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            },
            {
              "repo": "https://github.com/eclipse-vertx/vertx-sql-client",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bb242890c623566fe8d050e169b1987ac50fa1b9"
                },
                {
                  "fixed": "c6d409873a08bf7e3c3d9cea862759d61ae000f4"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.3.0"
                      },
                      {
                        "fixed": "4.5.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            },
            {
              "repo": "https://github.com/vert-x3/vertx-web",
              "type": "GIT",
              "events": [
                {
                  "introduced": "eb83c78c0245fd96c32f9faabb9650e59c819670"
                },
                {
                  "fixed": "60202842cad48f700441f1c4401fbbd0db48544e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.3.0"
                      },
                      {
                        "fixed": "4.5.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.5.9",
            "4.5.8",
            "4.5.7",
            "4.5.6",
            "4.5.5",
            "4.5.4",
            "4.5.3",
            "4.5.2",
            "4.5.1",
            "4.5.0",
            "4.4.5",
            "4.4.4",
            "4.4.3",
            "4.4.2",
            "4.4.1",
            "4.4.0",
            "4.3.5",
            "4.3.4",
            "4.3.3",
            "4.3.2",
            "4.3.1",
            "4.3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-8391.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.987374958Z",
      "provider": "osv",
      "references": [
        "https://repo.maven.apache.org/maven2/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8391.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-8391",
        "https://github.com/eclipse-vertx/vertx-grpc/issues/113",
        "https://gitlab.eclipse.org/security/cve-assignement/-/issues/31",
        "https://github.com/eclipse-vertx/vertx-grpc"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-770"
        ],
        "cna_assigner": "eclipse",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8391.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-8391",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 504397,
  "published_at": "2024-09-04T15:27:58.478+00:00"
}