GitHub Advisoryadvisory · Maven

GHSA-w97f-w3hq-36g2 Keycloak Denial of Service vulnerability

HIGH Published 2024-09-10 Modified 2024-11-18 Official page ↗
Aliases
CVE-2023-6841
Ecosystem
Maven
Packages
org.keycloak:keycloak-core
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-231
Reviewed
2024-09-10

Affected packages

• Maven org.keycloak:keycloak-core: < 24.0.0 → fixed in 24.0.0

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. The issue is fixed in Keycloak 24 with the introduction of the User Profile feature.

Related

Alias · CVE (1)

  • CVE-2023-6841 A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending… vulnerability

Weakness · CWE (1)

  • CWE-231 Improper Handling of Extra Values weakness

References