GHSA-9394-xfq9-6qrp

    Dashboard / Vulnerabilities / GHSA-9394-xfq9-6qrp

    GHSA-9394-xfq9-6qrp

    Published: 7 Jun 2022Last Modified: 7 Aug 2026

    Summary: Calico vulnerable to pod route hijacking

    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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-28224, https://github.com/projectcalico/calico, https://www.tigera.io/security-bulletins-tta-2022-001

    Affected packages

    Package

    Name: github.com/projectcalico/calico

    Purl: pkg:golang/github.com/projectcalico/calico

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 3.22.0
    Fixed -3.22.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-9394-xfq9-6qrp | CVE-DB