CVE-2018-10894

It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.

Score

CVSS 3.0 5.4 Medium

Status

Modified - secalert@redhat.com

Published

2018-08-01

Last modified

2024-08-05

Weaknesses

CWE-295, CWE-345

Affected products

• Keycloak (Red Hat)
• Keycloak (Redhat)
• Single Sign-on (Redhat)

References

• https://access.redhat.com/errata/RHSA-2018:3592
• https://access.redhat.com/errata/RHSA-2018:3593
• https://access.redhat.com/errata/RHSA-2018:3595
• https://access.redhat.com/errata/RHSA-2019:0877
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894