gsd-2018-8476
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka "Windows Deployment Services TFTP Server Remote Code Execution Vulnerability." This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers.
Aliases
Aliases
CVE-2018-8476


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-8476",
    "description": "A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka \"Windows Deployment Services TFTP Server Remote Code Execution Vulnerability.\" This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers.",
    "id": "GSD-2018-8476"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8476"
      ],
      "details": "A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka \"Windows Deployment Services TFTP Server Remote Code Execution Vulnerability.\" This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers.",
      "id": "GSD-2018-8476",
      "modified": "2023-12-13T01:22:34.663643Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2018-8476",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Windows Server 2012 R2",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "(Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2008",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "32-bit Systems Service Pack 2"
                        },
                        {
                          "version_value": "32-bit Systems Service Pack 2 (Server Core installation)"
                        },
                        {
                          "version_value": "Itanium-Based Systems Service Pack 2"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 2"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 2 (Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2012",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "(Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2019",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "(Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2016",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "(Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows Server 2008 R2",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Itanium-Based Systems Service Pack 1"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 1"
                        },
                        {
                          "version_value": "x64-based Systems Service Pack 1 (Server Core installation)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Windows 10 Servers",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "version 1803  (Server Core Installation)"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka \"Windows Deployment Services TFTP Server Remote Code Execution Vulnerability.\" This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Remote Code Execution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "1042109",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1042109"
          },
          {
            "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8476",
            "refsource": "CONFIRM",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8476"
          },
          {
            "name": "105774",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/105774"
          },
          {
            "name": "https://research.checkpoint.com/2019/pxe-dust-finding-a-vulnerability-in-windows-servers-deployment-services/",
            "refsource": "MISC",
            "url": "https://research.checkpoint.com/2019/pxe-dust-finding-a-vulnerability-in-windows-servers-deployment-services/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2018-8476"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka \"Windows Deployment Services TFTP Server Remote Code Execution Vulnerability.\" This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8476",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8476"
            },
            {
              "name": "1042109",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id/1042109"
            },
            {
              "name": "105774",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/105774"
            },
            {
              "name": "https://research.checkpoint.com/2019/pxe-dust-finding-a-vulnerability-in-windows-servers-deployment-services/",
              "refsource": "MISC",
              "tags": [],
              "url": "https://research.checkpoint.com/2019/pxe-dust-finding-a-vulnerability-in-windows-servers-deployment-services/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 10.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-02-13T19:15Z",
      "publishedDate": "2018-11-14T01:29Z"
    }
  }
}


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