CVE-2024-8391 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2024-8391?

CVE-2024-8391 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-8391?

Check the references section above for vendor advisories and patch information. Affected products include: Eclipse Vert.X.

Vulnerability Description

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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Eclipse	Vert.X	>= 4.3.0, < 4.5.10

Related Weaknesses (CWE)

CWE-770

References

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

FAQ

What is CVE-2024-8391?

CVE-2024-8391 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 fixe...

How severe is CVE-2024-8391?

CVE-2024-8391 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-8391?

Check the references section above for vendor advisories and patch information. Affected products include: Eclipse Vert.X.