CVE-2024-10270

Org.keycloak:keycloak-services: keycloak denial of service

State: Published
Severity: 6.5 Medium
Published: Nov 25, 2024
Updated: Oct 13, 2026
Reserved: Oct 23, 2024

Description

A vulnerability was found in the Keycloak-services package. If untrusted data is passed to the SearchQueryUtils method, it could lead to a denial of service (DoS) scenario by exhausting system resources due to a Regex complexity.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	redhat

Weaknesses

CWE-1333 Inefficient Regular Expression Complexity

Affected Products

Product	Versions
keycloak	before 24.0.9Affected 25.0.0 to before 26.0.6Affected
Red Hat build of Keycloak 24Red Hat	24.0.9-1 and laterNot affected
Red Hat build of Keycloak 24Red Hat	24-18 and laterNot affected
Red Hat build of Keycloak 24Red Hat	24-18 and laterNot affected
Red Hat build of Keycloak 24.0.9Red Hat
Red Hat build of Keycloak 26.0Red Hat	26.0.6-2 and laterNot affected
Red Hat build of Keycloak 26.0Red Hat	26.0-5 and laterNot affected
Red Hat build of Keycloak 26.0Red Hat	26.0-6 and laterNot affected
Red Hat build of Keycloak 26.0.6Red Hat
Red Hat JBoss Enterprise Application Platform 8Red Hat
Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat
Red Hat Single Sign-On 7Red Hat

References

RHSA-2024:10175vendor-advisory
RHSA-2024:10176vendor-advisory
RHSA-2024:10177vendor-advisory
RHSA-2024:10178vendor-advisory
https://access.redhat.com/security/cve/CVE-2024-10270vdb-entry
RHBZ#2321214issue-tracking
https://github.com/advisories/GHSA-wq8x-cg39-8mrr
https://github.com/keycloak/keycloak/commit/5d6c91f3309db468b0fe4834e88c3d25649f73e4

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