CVE-2018-10912
Last modified
CVE-2018-10912 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. 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. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Keycloak | < 4.0.0 |
| Redhat | Single Sign-On | 7.2 |
References
- https://access.redhat.com/errata/RHSA-2018:2428Vendor Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2428Vendor Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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