CVE-2023-2974

Quarkus-core: tls protocol configured with quarkus.http.ssl.protocols is not enforced, client can enforce weaker supported tls protocol

HIGH
8.1
CVSS Score
Published: July 4, 2023 at 01:24 PM UTC
Updated: June 17, 2026 at 05:53 AM UTC
1 product affected across 1 vendorBuild of Quarkus

Using Red Hat build of Quarkus 2.13.8.Final by Red Hat?

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Severity
HIGH8.1
Exploit prediction
EPSS 0.9%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.13.8
Affected range stops below 2.13.8, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 2.13.8.Final-redhat-4 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

Vendor Advisoryx_refsource_REDHATRelease Notes
https://access.redhat.com/errata/RHSA-2023:3809
VDB Entryx_refsource_REDHATVendor Advisory
https://access.redhat.com/security/cve/CVE-2023-2974
Issue Trackingx_refsource_REDHATVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2211026

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-757NVD-CWE-Other

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