CVE-2018-10912

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:redhat:single_sign-on:7.2:*:*:*:*:*:*:*

History

22 Apr 2021, 00:12

Type Values Removed Values Added
References (REDHAT) https://access.redhat.com/errata/RHSA-2018:2428 - Third Party Advisory (REDHAT) https://access.redhat.com/errata/RHSA-2018:2428 - Vendor Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:0877 - Third Party Advisory (REDHAT) https://access.redhat.com/errata/RHSA-2019:0877 - Vendor Advisory
References (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 - Issue Tracking, Third Party Advisory (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 - Issue Tracking, Vendor Advisory
CPE cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:* cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*

Information

Published : 2018-07-23 22:29

Updated : 2023-12-10 12:44


NVD link : CVE-2018-10912

Mitre link : CVE-2018-10912

CVE.ORG link : CVE-2018-10912


JSON object : View

Products Affected

redhat

  • single_sign-on
  • keycloak
CWE
CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')