CVE-2023-2974

Name: CVE-2023-2974
Creator: NVD / NIST
Published: 2023-07-04T14:15:09.473+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2023-2974 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. A vulnerability was found in quarkus-core. This vulnerability occurs because the TLS protocol configured with quarkus.http.ssl.protocols is not enforced, and the client can force the selection of the weaker supported TLS protocol.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

A vulnerability was found in quarkus-core. This vulnerability occurs because the TLS protocol configured with quarkus.http.ssl.protocols is not enforced, and the client can force the selection of the weaker supported TLS protocol.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.71%

48.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-757

Affected Software

Vendor	Product	Versions
Redhat	Build Of Quarkus	< 2.13.8

References

https://access.redhat.com/errata/RHSA-2023:3809Release Notes
https://access.redhat.com/security/cve/CVE-2023-2974Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2211026Issue Tracking, Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:3809Release Notes
https://access.redhat.com/security/cve/CVE-2023-2974Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2211026Issue Tracking, Vendor Advisory

Timeline

Published: Jul 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2974?

How severe is CVE-2023-2974?

CVE-2023-2974 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2974?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2974?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST