CVE-2020-14359
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
Keycloak Gatekeeper vulnerable to bypass on using lower case HTTP headers
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 16.0.0-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/keycloak/keycloak-gatekeeper | <=1.2.8 | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-14359
- https://github.com/keycloak/keycloak/issues/12934
- https://bugzilla.redhat.com/show_bug.cgi?id=1868591
- https://github.com/keycloak/keycloak-gatekeeper
- https://issues.jboss.org/browse/KEYCLOAK-14090
- https://web.archive.org/web/20190613000352/github.com/keycloak/keycloak-gatekeeper
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.