Is CVE-2023-6841 actively exploited?

CVE-2023-6841 has no public evidence of in-the-wild exploitation as of 2024-10-01.

What is the CVSS score for CVE-2023-6841?

CVE-2023-6841 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2023-6841?

Patch guidance is available from redhat security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-6841.

Which products are affected by CVE-2023-6841?

2 products: redhat keycloak, redhat single sign-on.

Fix CVE-2023-6841 - HIGH redhat keycloak

Description

A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-231NVD-CWE-noinfo

Metadata

Primary Vendor: REDHAT
Published: 9/10/2024
Last Modified: 10/1/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-6841

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary