gsd-2019-0564
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.
Aliases
Aliases
CVE-2019-0564


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-0564",
    "description": "A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka \"ASP.NET Core Denial of Service Vulnerability.\" This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.",
    "id": "GSD-2019-0564",
    "references": [
      "https://access.redhat.com/errata/RHSA-2019:0040"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-0564"
      ],
      "details": "A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka \"ASP.NET Core Denial of Service Vulnerability.\" This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.",
      "id": "GSD-2019-0564",
      "modified": "2023-12-13T01:23:39.153805Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
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        {
          "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": [
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          "date": "2019-01-11",
          "description": "A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka \"ASP.NET Core Denial of Service Vulnerability.\" This affects ASP.NET Core This CVE ID is unique from CVE-2019-0548.",
          "fixed_versions": [
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          "not_impacted": "All versions before 2.1, all versions after 2.1",
          "package_slug": "nuget/Microsoft.AspNetCore.All",
          "pubdate": "2019-01-08",
          "solution": "Upgrade to version 2.2.0 or above.",
          "title": "Uncontrolled Resource Consumption",
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        },
        {
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            "CWE-937"
          ],
          "date": "2022-07-08",
          "description": "A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka \"ASP.NET Core Denial of Service Vulnerability.\" This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.",
          "fixed_versions": [
            "2.1.7",
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          ],
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          "identifiers": [
            "GHSA-6px8-22w5-w334",
            "CVE-2019-0564"
          ],
          "not_impacted": "All versions before 2.1.0, all versions starting from 2.1.7 before 2.2.0, all versions after 2.2.0",
          "package_slug": "nuget/Microsoft.AspNetCore.App",
          "pubdate": "2022-05-14",
          "solution": "Upgrade to versions 2.1.7, 2.2.1 or above.",
          "title": "Denial of service in ASP.NET Core",
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          "uuid": "8ecb608f-f7f9-4f61-b308-bcbad69e3163"
        },
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            "CVE-2019-0564"
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          "package_slug": "nuget/Microsoft.AspNetCore.Server.Kestrel.Core",
          "pubdate": "2022-05-14",
          "solution": "Upgrade to version 2.1.7 or above.",
          "title": "Denial of service in ASP.NET Core",
          "urls": [
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          "title": "Denial of service in ASP.NET Core",
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          "package_slug": "nuget/Microsoft.NETCore.App",
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          "solution": "Upgrade to versions 2.1.7, 2.2.1 or above.",
          "title": "Denial of service in ASP.NET Core",
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        },
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          "package_slug": "nuget/System.Net.WebSockets.WebSocketProtocol",
          "pubdate": "2022-05-14",
          "solution": "Upgrade to version 4.5.3 or above.",
          "title": "Denial of service in ASP.NET Core",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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"
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          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
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          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-01-11T21:30Z",
      "publishedDate": "2019-01-08T21:29Z"
    }
  }
}


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