Keycloak Authentication Error
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-10894US | medium5.4OT elevated | — | ||
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 possibl… | ||||
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references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2018:3592WEB
- https://access.redhat.com/errata/RHSA-2018:3593WEB
- https://access.redhat.com/errata/RHSA-2018:3595WEB
- https://access.redhat.com/errata/RHSA-2019:0877WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894WEB
- https://github.com/keycloak/keycloakPACKAGE
- https://github.com/keycloak/keycloak/commit/812e76c39b1e693e8f11e5549cca2c90631f372eWEB
- https://nvd.nist.gov/vuln/detail/CVE-2018-10894ADVISORY
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