GHSA-5cc8-pgp5-7mpm
Keycloak Untrusted Certificate Validation vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2023-1664
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Description
A flaw was found in keycloak-core. This flaw considers the scenario when using X509 Client Certificate Authenticatior with the option "Revalidate Client Certificate". A user may be able to choose, if directly connect to keycloak (not passing via reverse proxy) a specific certificate. If there's a configuration error in KC_SPI_TRUSTSTORE_FILE_FILE the authenticator allows even with the "Cannot validate client certificate trust: Truststore not available" message as there's no certificate to trust against.
Affected packages
| Package | Versions |
|---|---|
| Maven · org.keycloak:keycloak-core | introduced 0, fixed 21.1.2 |
References
- https://github.com/keycloak/keycloak/security/advisories/GHSA-5cc8-pgp5-7mpm WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-1664 ADVISORY
- https://access.redhat.com/security/cve/CVE-2023-1664 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2182196&comment#0 WEB
- https://github.com/keycloak/keycloak PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |