cve.bz

CVE-2024-8391

6.9 mediumEPSS 0.6%

Medium (6.9) in eclipse vert.x. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in io.vertx:vertx-grpc-server 4.5.10.

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)

Severity

CVSS 4.0

6.9 medium
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

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE
CWE-770
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-g76f-gjfx-4rprMavenio.vertx:vertx-grpc-server>=4.3.0 <4.5.104.5.10
GHSA-g76f-gjfx-4rprMavenio.vertx:vertx-grpc-client>=4.3.0 <4.5.104.5.10

References

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