Keycloak Denial of Service vulnerability
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-6841US | — | — | ||
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 resourc… | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/CVE-2023-6841WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2254714WEB
- https://github.com/keycloak/keycloakPACKAGE
- https://github.com/keycloak/keycloak/issues/32837WEB
- https://github.com/keycloak/keycloak/releases/tag/24.0.0WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-6841ADVISORY
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan