Vulnerability identifier: #VU85904

Vulnerability risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-2974

CWE-ID: CWE-757

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Red Hat build of Quarkus
Server applications / Other server solutions

Vendor:

Description

The vulnerability allows a remote user to modify data on the system.

The vulnerability exists due to TLS protocol configured with quarkus.http.ssl.protocols is not enforced. A remote user can client can force the selection of the weaker supported TLS protocol to modify data on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://access.redhat.com/errata/RHSA-2023:3809
http://bugzilla.redhat.com/show_bug.cgi?id=2211026
http://access.redhat.com/security/cve/CVE-2023-2974

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.