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)
{
"nvd_published_at": "2024-09-04T16:15:09Z",
"severity": "MODERATE",
"github_reviewed_at": "2024-09-04T20:32:19Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-770"
]
}