Eclipse Vert.x gRPC Server/Client Payload Length Unbounded (4.3.0-4.5.9)
CVE-2024-8391 Published on September 4, 2024
Eclipse Vert.x gRPC server does not limit the maximum message size
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)
Weakness Type
Allocation of Resources Without Limits or Throttling
The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
Products Associated with CVE-2024-8391
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Affected Versions
Eclipse Foundation Eclipse Vert.x:- Version 4.3.0 and below 4.5.10 is affected.
- Version 4.3.0 and below 4.5.10 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.