GSD-2022-28224

Vulnerability from gsd - Updated: 2023-12-13 01:19
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
Aliases
CVE-2022-28224
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{
  "GSD": {
    "alias": "CVE-2022-28224",
    "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.",
    "id": "GSD-2022-28224"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-28224"
      ],
      "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.",
      "id": "GSD-2022-28224",
      "modified": "2023-12-13T01:19:34.651986Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@tigera.io",
        "DATE_PUBLIC": "2022-06-01T21:01:00.000Z",
        "ID": "CVE-2022-28224",
        "STATE": "PUBLIC",
        "TITLE": "Calico and Calico Enterprise may be vulnerable to route hijacking with the floating IP feature"
      },
      "affects": {
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                          "version_value": "v3.12.0"
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            },
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            "value": "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."
          }
        ]
      },
      "impact": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H",
          "version": "3.1"
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                "value": "CWE-200 Information Exposure"
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                "value": "CWE-201 Information Exposure Through Sent Data"
              }
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      "references": {
        "reference_data": [
          {
            "name": "https://www.tigera.io/security-bulletins-tta-2022-001/",
            "refsource": "MISC",
            "url": "https://www.tigera.io/security-bulletins-tta-2022-001/"
          }
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    },
    "nvd.nist.gov": {
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        "nodes": [
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          "ID": "CVE-2022-28224"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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      },
      "lastModifiedDate": "2022-06-14T15:32Z",
      "publishedDate": "2022-06-06T18:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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