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CVE-2018-10912

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CVE-2018-10912

Published: Jul 23, 2018

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

4.4

MEDIUM

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.

VendorProductVersions

[UNKNOWN]

keycloak

affected
Keycloak 4.0.0.Final

Weaknesses (CWE)

CWE-835

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

RHSA-2018:2428
vendor-advisory
x_refsource_REDHAT
RHSA-2019:0877
vendor-advisory
x_refsource_REDHAT

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