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VULNERABILITIES

CVE-2018-10912 Details

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.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2018:2428 CVEVendor Advisory
https://access.redhat.com/errata/RHSA-2019:0877 CVEVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 CVEIssue TrackingVendor Advisory
https://access.redhat.com/errata/RHSA-2018:2428 [email protected]Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:0877 [email protected]Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')[email protected]
CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')[email protected]

Affected Products

ProductVersions
redhat keycloak
< 4.0.0

CPE

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

Remediation

  • No remediation found in references.
redhat single sign-on
7.2

CPE

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

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-10912
NVD Published Date:
Jul 23, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-10912 Details - Not Deferred