GHSA-w97f-w3hq-36g2HighCVSS 6.5
Keycloak Denial of Service vulnerability
🔗 CVE IDs covered (1)
📋 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.
🎯 Affected products1
- maven/org.keycloak:keycloak-core:< 24.0.0
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2023-6841
- https://access.redhat.com/security/cve/CVE-2023-6841
- https://bugzilla.redhat.com/show_bug.cgi?id=2254714
- https://github.com/keycloak/keycloak/issues/32837
- https://github.com/keycloak/keycloak/releases/tag/24.0.0
- https://github.com/advisories/GHSA-w97f-w3hq-36g2