msrc_cve-2023-28247
Vulnerability from csaf_microsoft
Published
2023-04-11 07:00
Modified
2023-04-11 07:00
Summary
Windows Network File System Information Disclosure Vulnerability

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.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Wei in Kunlun Lab with \u003ca href=\"https://www.cyberkl.com/\"\u003eCyber KunLun\u003c/a\u003e"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "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"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2023-28247 Windows Network File System Information Disclosure Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28247"
      },
      {
        "category": "self",
        "summary": "CVE-2023-28247 Windows Network File System Information Disclosure Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/2023/msrc_cve-2023-28247.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Exploitability Index",
        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
      },
      {
        "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": "Windows Network File System Information Disclosure Vulnerability",
    "tracking": {
      "current_release_date": "2023-04-11T07:00:00.000Z",
      "generator": {
        "date": "2025-01-01T01:33:32.404Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-28247",
      "initial_release_date": "2023-04-11T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-04-11T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4252",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.4252",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4252",
            "product": {
              "name": "Windows Server 2019 10.0.17763.4252",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4252",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.4252",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4252",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.4252",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1668",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.1668",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1668",
            "product": {
              "name": "Windows Server 2022 10.0.20348.1668",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1668",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.1668",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1668",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.1668",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5850",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.5850",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5850",
            "product": {
              "name": "Windows Server 2016 10.0.14393.5850",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5850",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.5850",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5850",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.5850",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.24216",
            "product": {
              "name": "Windows Server 2012 \u003c6.2.9200.24216",
              "product_id": "10"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24216",
            "product": {
              "name": "Windows Server 2012 6.2.9200.24216",
              "product_id": "10378"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.24216",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) \u003c6.2.9200.24216",
              "product_id": "9"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24216",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) 6.2.9200.24216",
              "product_id": "10379"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.20919",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.20919",
              "product_id": "8"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20919",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.20919",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.20919",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.20919",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20919",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.20919",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-28247",
      "cwe": {
        "id": "CWE-191",
        "name": "Integer Underflow (Wrap or Wraparound)"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "The type of information that could be disclosed if an attacker successfully exploited this vulnerability is the contents of Kernel memory. An attacker could read the contents of Kernel memory from a user mode process.",
          "title": "What type of information could be disclosed by this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "10378",
          "10379",
          "10483",
          "10543",
          "10816",
          "10855",
          "11571",
          "11572",
          "11923",
          "11924"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-28247 Windows Network File System Information Disclosure Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28247"
        },
        {
          "category": "self",
          "summary": "CVE-2023-28247 Windows Network File System Information Disclosure Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28247"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229",
          "product_ids": [
            "4",
            "3"
          ],
          "url": "https://support.microsoft.com/help/5025229"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "10.0.20348.1668:Security Update:https://support.microsoft.com/help/5025230",
          "product_ids": [
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5025230"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "10.0.14393.5850:Security Update:https://support.microsoft.com/help/5025228",
          "product_ids": [
            "6",
            "5"
          ],
          "url": "https://support.microsoft.com/help/5025228"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.2.9200.24216:Monthly Rollup:https://support.microsoft.com/help/5025287",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5025287"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.2.9200.24216:Security Only:https://support.microsoft.com/help/5025272",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5025272"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.3.9600.20919:Monthly Rollup:https://support.microsoft.com/help/5025285",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5025285"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.3.9600.20919:Security Only:https://support.microsoft.com/help/5025288",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5025288"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.5,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Information Disclosure"
        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Network File System Information Disclosure Vulnerability"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.