nvd-json-data-feeds/CVE-2022/CVE-2022-05xx/CVE-2022-0567.json

{
  "id": "CVE-2022-0567",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-04-20T16:15:08.310",
  "lastModified": "2024-11-21T06:38:56.037",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in information disclosure and other attacks on other pods that should not be reachable."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en ovn-kubernetes. Este fallo permite a un administrador del sistema o a un atacante con privilegios crear una pol\u00edtica de red de salida que omita las pol\u00edticas de entrada existentes de otros pods en un cl\u00faster, permitiendo que el tr\u00e1fico de red acceda a pods que no deber\u00edan ser accesibles. Este problema resulta en una divulgaci\u00f3n de informaci\u00f3n y a otros ataques a otros pods que no deber\u00edan ser accesibles"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.7.47",
              "matchCriteriaId": "7D36DD01-6D6D-41D4-B4A4-4B0475E6644B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.8.0",
              "versionEndExcluding": "4.8.36",
              "matchCriteriaId": "91E9B8A8-CD37-473C-B833-E1099334A250"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.9.0",
              "versionEndExcluding": "4.9.27",
              "matchCriteriaId": "7582C75F-FF75-4ACF-97A1-02C80BCCC3A9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.10.0",
              "versionEndExcluding": "4.10.8",
              "matchCriteriaId": "47523418-1DC1-4A1D-8C8C-4272079B8020"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2053326",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2053326",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    }
  ]
}