CVE-2024-8391

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

CVSS 6.9 MEDIUMEPSS 0.6%CWE-770

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

04 Sep 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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)

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 products

Eclipse Foundation · Eclipse Vert.x

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References

https://github.com/eclipse-vertx/vertx-grpc/issues/113 https://gitlab.eclipse.org/security/cve-assignement/-/issues/31