GHSA-rpj2-w6fr-79hc
Keycloak vulnerable to Improper Certificate Validation
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2020-35509
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Description
keycloak accepts an expired certificate by the direct-grant authenticator because of missing time stamp validations. The highest threat from this vulnerability is to data confidentiality and integrity. This issue was partially fixed in version [13.0.1](https://github.com/keycloak/keycloak/pull/6330) and more completely fixed in version [14.0.0](https://github.com/keycloak/keycloak/pull/8067).
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.keycloak:keycloak-core | introduced 0, fixed 14.0.0 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2020-35509 ADVISORY
- https://github.com/keycloak/keycloak/pull/6330 WEB
- https://github.com/keycloak/keycloak/pull/8067 WEB
- https://github.com/keycloak/keycloak/commit/478319348bdfdb9b6d39122f41edf2af79f679bb WEB
- https://access.redhat.com/security/cve/cve-2020-35509 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=1912427 WEB
- https://github.com/keycloak/keycloak PACKAGE
- https://github.com/keycloak/keycloak/blob/4f330f4a57cbfcf6202b60546518261c66e59a35/services/src/main/java/org/keycloak/authentication/authenticators/x509/ValidateX509CertificateUsername.java#L74-L76 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |