CVE-2018-10912

keycloak: infinite loop in session replacement leading to denial of service

Published Jul 23, 2018 CVSS 3.1 · 4.9 Medium EPSS 1.3% KEV · Not listed
Description
keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-0613 keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.
Github GHSA Github GHSA GHSA-h7j7-pw3v-3v3x Moderate severity vulnerability that affects org.keycloak:keycloak-core
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 5, 2024, 7:54 AM
Reserved
May 9, 2018, 12:00 AM
Status
Modified
Published
Jul 23, 2018, 10:29 PM
Modified
Jun 17, 2026, 1:34 AM
Severity
Moderate
Public date
May 25, 2018, 12:00 AM