# CVE-2023-6841

## Summary

- **CVE ID:** CVE-2023-6841
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-231
- **Published:** Sep 10, 2024
- **Last Modified:** Mar 13, 2026

## 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.

## Affected Products

- Unknown product (0)

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2023-6841)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2254714)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.61%
- **EPSS Percentile:** 69.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-12._