GSD-2021-3586

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Aliases
Aliases
CVE-2021-3586
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-3586",
    "description": "A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
    "id": "GSD-2021-3586",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:2380"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2021-3586",
      "modified": "2023-12-13T01:23:33.995851Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-3586",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "servicemesh-operator",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Affects v2.0.5.1, Fixed in v2.0.5.2."
                        }
                      ]
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                  }
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              "vendor_name": "n/a"
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          }
        ]
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                "value": "CWE-1188 - Insecure Default Initialization of Resource"
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                "vulnerable": true
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              {
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            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-08-26T15:58Z",
      "publishedDate": "2022-08-22T15:15Z"
    }
  }
}


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