{"id":"CVE-2022-28224","summary":"Calico and Calico Enterprise may be vulnerable to route hijacking with the floating IP feature","details":"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.","aliases":["GHSA-9394-xfq9-6qrp"],"modified":"2026-08-12T03:51:13.313124403Z","published":"2022-06-06T17:19:12.810Z","database_specific":{"cna_assigner":"Tigera","cwe_ids":["CWE-200","CWE-201"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28224.json","unresolved_ranges":[{"extracted_events":[{"last_affected":"v3.12.0"},{"last_affected":"v3.22.1"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://www.tigera.io/security-bulletins-tta-2022-001/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28224.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28224"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/projectcalico/calico","events":[{"introduced":"0"},{"fixed":"0337a6efbfe8e220be55dc3c8483a1790add0724"},{"introduced":"be5e761f5323e8d43130d22cfb76c278b202c597"},{"fixed":"1b5d26bcb621174b233fa09d4847884d599c3c54"},{"introduced":"a86e41d021c4c60e1f73d8dce396fe249d708cc7"},{"fixed":"14cf6d6ea10423b12809d868eb574a9a610916f9"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:tigera:calico:*:*:*:*:open_source:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.20.5"},{"introduced":"3.21.0"},{"fixed":"3.21.5"},{"introduced":"3.22.0"},{"fixed":"3.22.2"}]}}],"versions":["v3.21.3","v3.21.2-calico","v3.21.2","v3.20.3-calico","v3.20.3","v3.21.1-calico","v3.21.1","v3.20.2-calico","v3.20.2","v3.20.1-calico","v3.20.1","v3.18.5-calico","v3.18.5","v3.17.5-calico","v3.17.5","v3.18.1-calico","v3.18.1","v3.16.5-calico","v3.16.5","v3.16.0-calico","v3.16.0","v3.11.1-calico","v3.11.1","v3.9.4-calico","v3.9.4","v3.8.5-calico","v3.8.5","v3.10.2-calico","v3.10.2","v3.10.0-calico","v3.10.0","v3.9.0-calico","v3.9.0","v3.3.7-calico","v3.3.7","v3.2.8-calico","v3.2.8","v3.1.7-calico","v3.1.7","v3.0.12-calico","v3.0.12","v3.2.0-calico","v3.2.0","v3.0.1-calico","v3.0.1","v3.0.0-calico","v3.0.0","v2.6.2-calico","v2.6.2","v3.0.0-alpha1-rc1-calico","v3.0.0-alpha1-rc1","v2.6.0-calico","v2.6.0","v2.6.0-rc2-calico","v2.6.0-rc2","v2.6.0-rc1-calico","v2.6.0-rc1","v2.5.0-calico","v2.5.0","v2.5.0-rc2-calico","v2.5.0-rc2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-28224.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H"}]}