gsd-2018-8409
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka "System.IO.Pipelines Denial of Service." This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.
Aliases
Aliases
CVE-2018-8409


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-8409",
    "description": "A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka \"System.IO.Pipelines Denial of Service.\" This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.",
    "id": "GSD-2018-8409"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8409"
      ],
      "details": "A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka \"System.IO.Pipelines Denial of Service.\" This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.",
      "id": "GSD-2018-8409",
      "modified": "2023-12-13T01:22:35.012513Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2018-8409",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "System.IO.Pipelines",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "System.IO.Pipelines"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": ".NET Core",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "2.1"
                        }
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                    }
                  },
                  {
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                    "version": {
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              "vendor_name": "Microsoft"
            }
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Denial of Service"
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          {
            "name": "105223",
            "refsource": "BID",
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          {
            "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409",
            "refsource": "CONFIRM",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[2.1]",
          "affected_versions": "Version 2.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2020-08-24",
          "description": "A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka \"System.IO.Pipelines Denial of Service.\" This affects .NET Core, System.IO.Pipelines, ASP.NET Core ",
          "fixed_versions": [
            "2.1.1"
          ],
          "identifier": "CVE-2018-8409",
          "identifiers": [
            "CVE-2018-8409"
          ],
          "not_impacted": "All versions before 2.1, all versions after 2.1",
          "package_slug": "nuget/Microsoft.AspNetCore.All",
          "pubdate": "2018-09-13",
          "solution": "Upgrade to version 2.1.1 or above.",
          "title": "Uncontrolled Resource Concumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8409",
            "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409",
            "http://www.securityfocus.com/bid/105223"
          ],
          "uuid": "f493d735-a89d-4bb3-bc9e-a3d2d1681432"
        },
        {
          "affected_range": "[2.1.0,2.1.3]",
          "affected_versions": "All versions starting from 2.1.0 up to 2.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-09-14",
          "description": "A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka \"System.IO.Pipelines Denial of Service.\" This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.",
          "fixed_versions": [
            "2.1.4"
          ],
          "identifier": "CVE-2018-8409",
          "identifiers": [
            "GHSA-j378-6mmw-hqfr",
            "CVE-2018-8409"
          ],
          "not_impacted": "All versions before 2.1.0, all versions after 2.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.App",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to version 2.1.4 or above.",
          "title": "Moderate severity vulnerability that affects Microsoft.AspNetCore.All, Microsoft.AspNetCore.App, and System.IO.Pipelines",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8409",
            "https://github.com/advisories/GHSA-j378-6mmw-hqfr"
          ],
          "uuid": "dff6981f-51b9-4486-8e16-0ad380371d5a"
        },
        {
          "affected_range": "[4.5.0]",
          "affected_versions": "Version 4.5.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-09-14",
          "description": "A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka \"System.IO.Pipelines Denial of Service.\" This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.",
          "fixed_versions": [
            "4.5.1"
          ],
          "identifier": "CVE-2018-8409",
          "identifiers": [
            "GHSA-j378-6mmw-hqfr",
            "CVE-2018-8409"
          ],
          "not_impacted": "All versions before 4.5.0, all versions after 4.5.0",
          "package_slug": "nuget/System.IO.Pipelines",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to version 4.5.1 or above.",
          "title": "Moderate severity vulnerability that affects Microsoft.AspNetCore.All, Microsoft.AspNetCore.App, and System.IO.Pipelines",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8409",
            "https://github.com/advisories/GHSA-j378-6mmw-hqfr"
          ],
          "uuid": "48fdf265-4d02-4711-9fee-7def7830b91c"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.1.4",
                "versionStartIncluding": "2.1",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.1.4",
                "versionStartIncluding": "2.1",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:system.io.pipelines:4.5.0:*:*:*:*:*:*:*",
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            "operator": "OR"
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      "cve": {
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          "ID": "CVE-2018-8409"
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        },
        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
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              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8409"
            },
            {
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              "tags": [
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        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "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"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-10-04T17:54Z",
      "publishedDate": "2018-09-13T00:29Z"
    }
  }
}


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