GitHub Advisoryadvisory · Go
GHSA-9394-xfq9-6qrp Calico vulnerable to pod route hijacking
MEDIUM
Official page ↗
- Aliases
- CVE-2022-28224
- Ecosystem
- Go
- Packages
- github.com/projectcalico/calico
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
- Weaknesses
- CWE-20, CWE-200
- Reviewed
- 2024-02-02
Affected packages
• Go github.com/projectcalico/calico: >= 3.22.0, < 3.22.2 → fixed in 3.22.2
• Go github.com/projectcalico/calico: >= 3.21.0, < 3.21.5 → fixed in 3.21.5
• Go github.com/projectcalico/calico: < 3.20.5 → fixed in 3.20.5
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.
Related
Alias · CVE (1)
- CVE-2022-28224 Clusters using Calico (version 3.22.1 and below), Calico Enterprise (version 3.12.0 and below), may be vulnerable to route hijacking with… vulnerability