{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2022-23712 A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request. - VEX",
        "url": "https://msrc.microsoft.com/csaf/vex/2022/msrc_cve-2022-23712.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.",
    "tracking": {
      "current_release_date": "2022-06-15T00:00:00.000Z",
      "generator": {
        "date": "2025-10-19T23:35:56.768Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2022-23712",
      "initial_release_date": "2022-06-02T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2022-06-15T00:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "1.0",
                "product": {
                  "name": "CBL Mariner 1.0",
                  "product_id": "16820"
                }
              }
            ],
            "category": "product_name",
            "name": "Azure Linux"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003ccm1 rubygem-elasticsearch 8.2.2-1",
                "product": {
                  "name": "\u003ccm1 rubygem-elasticsearch 8.2.2-1",
                  "product_id": "1"
                }
              },
              {
                "category": "product_version",
                "name": "cm1 rubygem-elasticsearch 8.2.2-1",
                "product": {
                  "name": "cm1 rubygem-elasticsearch 8.2.2-1",
                  "product_id": "18689"
                }
              }
            ],
            "category": "product_name",
            "name": "rubygem-elasticsearch"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "\u003ccm1 rubygem-elasticsearch 8.2.2-1 as a component of CBL Mariner 1.0",
          "product_id": "16820-1"
        },
        "product_reference": "1",
        "relates_to_product_reference": "16820"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cm1 rubygem-elasticsearch 8.2.2-1 as a component of CBL Mariner 1.0",
          "product_id": "18689-16820"
        },
        "product_reference": "18689",
        "relates_to_product_reference": "16820"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-23712",
      "cwe": {
        "id": "CWE-754",
        "name": "Improper Check for Unusual or Exceptional Conditions"
      },
      "notes": [
        {
          "category": "general",
          "text": "elastic",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "fixed": [
          "18689-16820"
        ],
        "known_affected": [
          "16820-1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2022-23712 A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request. - VEX",
          "url": "https://msrc.microsoft.com/csaf/vex/2022/msrc_cve-2022-23712.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-06-15T00:00:00.000Z",
          "details": "8.2.2-1:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "16820-1"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "environmentalsScore": 0.0,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 7.5,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "16820-1"
          ]
        }
      ],
      "title": "A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request."
    }
  ]
}