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 repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*

History

23 Sep 2024, 15:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.5
v2 : unknown
v3 : 7.5
CWE NVD-CWE-noinfo
Summary
  • (es) Se encontró una vulnerabilidad de denegación de servicio en keycloak, donde la cantidad de atributos por objeto no está limitada; un atacante al enviar solicitudes HTTP repetidas podría causar un agotamiento de recursos cuando la aplicación envía filas con valores de atributos largos.
First Time Redhat
Redhat keycloak
Redhat single Sign-on
References () https://access.redhat.com/security/cve/CVE-2023-6841 - () https://access.redhat.com/security/cve/CVE-2023-6841 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2254714 - () https://bugzilla.redhat.com/show_bug.cgi?id=2254714 - Issue Tracking, Vendor Advisory
CPE cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*

10 Sep 2024, 17:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-09-10 17:15

Updated : 2024-10-01 14:15


NVD link : CVE-2023-6841

Mitre link : CVE-2023-6841

CVE.ORG link : CVE-2023-6841


JSON object : View

Products Affected

redhat

  • single_sign-on
  • keycloak
CWE
NVD-CWE-noinfo CWE-231

Improper Handling of Extra Values