CVE-2018-10912
Keycloak Infinite Loop Session Replacement Vulnerability
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.
INFO
Published Date :
July 23, 2018, 10:29 p.m.
Last Modified :
April 22, 2021, 12:12 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-10912.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2018:2428 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2019:0877 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 | Issue Tracking Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-10912 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-10912 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 22, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2428 Third Party Advisory https://access.redhat.com/errata/RHSA-2018:2428 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2019:0877 Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0877 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 Issue Tracking, Third Party Advisory https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 Issue Tracking, Vendor Advisory -
CPE Deprecation Remap by [email protected]
Apr. 20, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:* versions from (excluding) 4.0.0 OR *cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:* versions from (excluding) 4.0.0 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H Added CWE Red Hat, Inc. CWE-835 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-20 CWE-20 CWE-835 -
Modified Analysis by [email protected]
Apr. 27, 2019
Action Type Old Value New Value Changed Reference Type https://access.redhat.com/errata/RHSA-2019:0877 No Types Assigned https://access.redhat.com/errata/RHSA-2019:0877 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:redhat:single_sign-on:7.2:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 24, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:0877 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 20, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2428 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2428 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912 Issue Tracking, Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:* versions up to (excluding) 4.0.0 -
CVE Modified by [email protected]
Aug. 16, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2428 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-10912 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-10912
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.03%
score
0.37203
percentile