Description
Clusters using Calico (version 3.22.1 and below), Calico Enterprise (version 3.12.0 and below), may be vulnerable to route hijacking with the floating IP feature. Due to insufficient validation, a privileged attacker may be able to set a floating IP annotation to a pod even if the feature is not enabled. This may allow the attacker to intercept and reroute traffic to their compromised pod.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-6001 | Calico vulnerable to pod route hijacking |
Github GHSA |
GHSA-9394-xfq9-6qrp | Calico vulnerable to pod route hijacking |
References
| Link | Providers |
|---|---|
| https://www.tigera.io/security-bulletins-tta-2022-001/ |
|
History
Tue, 30 Sep 2025 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tigera calico
|
|
| CPEs | cpe:2.3:a:tigera:calico:*:*:*:*:open_source:*:*:* | |
| Vendors & Products |
Tigera calico Os
|
Tigera calico
|
Status: PUBLISHED
Assigner: Tigera
Published:
Updated: 2024-09-16T20:31:41.256Z
Reserved: 2022-03-30T00:00:00.000Z
Link: CVE-2022-28224
No data.
Status : Analyzed
Published: 2022-06-06T18:15:09.360
Modified: 2025-09-30T18:45:43.153
Link: CVE-2022-28224
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA