msrc_cve-2023-3817
Vulnerability from csaf_microsoft
Published
2023-07-01 07:00
Modified
2024-06-30 07:00
Summary
Excessive time spent checking DH q parameter value

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
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.


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{
  "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-2023-3817 Excessive time spent checking DH q parameter value - VEX",
        "url": "https://msrc.microsoft.com/csaf/vex/2023/msrc_cve-2023-3817.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": "Excessive time spent checking DH q parameter value",
    "tracking": {
      "current_release_date": "2024-06-30T07:00:00.000Z",
      "generator": {
        "date": "2025-10-20T00:33:55.062Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-3817",
      "initial_release_date": "2023-07-01T07:00:00.000Z",
      "revision_history": [
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          "number": "1",
          "summary": "Information published."
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          "summary": "Added edk2 to CBL-Mariner 2.0"
        },
        {
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          "number": "3",
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        },
        {
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          "legacy_version": "1.3",
          "number": "4",
          "summary": "Information published."
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      ],
      "status": "final",
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    }
  },
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          },
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        ],
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      }
    ],
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        "product_reference": "4",
        "relates_to_product_reference": "17084"
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    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-3817",
      "cwe": {
        "id": "CWE-834",
        "name": "Excessive Iteration"
      },
      "flags": [
        {
          "label": "component_not_present",
          "product_ids": [
            "17084-11"
          ]
        },
        {
          "label": "vulnerable_code_not_in_execute_path",
          "product_ids": [
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            "17084-2"
          ]
        },
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "17084-1",
            "17084-4"
          ]
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "openssl",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "fixed": [
          "19678-17086",
          "17374-17086",
          "17856-17086",
          "17944-17086",
          "18134-17086",
          "18135-17084",
          "17859-17084"
        ],
        "known_affected": [
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          "17086-12",
          "17086-10",
          "17086-8",
          "17086-7",
          "17084-6",
          "17084-9"
        ],
        "known_not_affected": [
          "17086-5",
          "17084-11",
          "17084-2",
          "17084-1",
          "17084-4"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-3817 Excessive time spent checking DH q parameter value - VEX",
          "url": "https://msrc.microsoft.com/csaf/vex/2023/msrc_cve-2023-3817.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-08-07T00:00:00.000Z",
          "details": "1.0.1-3:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-3"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
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          "date": "2023-08-07T00:00:00.000Z",
          "details": "1.0.1-9:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-12"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2023-08-07T00:00:00.000Z",
          "details": "20230301gitf80f052277c8-37:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-10",
            "17084-9"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2023-08-07T00:00:00.000Z",
          "details": "1.68.2-5:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-8",
            "17084-6"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2023-08-07T00:00:00.000Z",
          "details": "1.1.1k-26:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-7"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "environmentalsScore": 0.0,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "17086-3",
            "17086-12",
            "17086-10",
            "17086-8",
            "17086-7",
            "17084-6",
            "17084-9"
          ]
        }
      ],
      "title": "Excessive time spent checking DH q parameter value"
    }
  ]
}


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