CVE-2018-10912 describes an infinite loop vulnerability in Keycloak versions prior to 4.0.0.Final, affecting Red Hat Keycloak and Red Hat Single Sign-On. This flaw allows a highly privileged, authenticated attacker to trigger an infinite loop during expired session replacement within a multi-node Keycloak cluster, leading to a Denial of Service (DoS) condition. The vulnerability has a CVSS score of 4.9 (Medium) due to its network attack vector, low attack complexity, and high impact on availability, though it requires high privileges. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.0.0CPE matchmatch criteria | cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:* | ||
7.2CPE matchmatch criteria | cpe:2.3:a:redhat:single_sign-on:7.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.