{
  "GSD": {
    "alias": "CVE-2022-44570",
    "description": "A denial of service vulnerability in the Range header parsing component of Rack \u003e= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.",
    "id": "GSD-2022-44570",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-44570.html",
      "https://ubuntu.com/security/CVE-2022-44570"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "rack",
            "purl": "pkg:gem/rack"
          }
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      ],
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        "CVE-2022-44570",
        "GHSA-65f5-mfpf-vfhj"
      ],
      "details": "There is a possible denial of service vulnerability in the Range header\nparsing component of Rack. This vulnerability has been assigned the CVE\nidentifier CVE-2022-44570.\n\nVersions Affected: \u003e= 1.5.0\nNot affected: None.\nFixed Versions: 2.0.9.2, 2.1.4.2, 2.2.6.2, 3.0.4.1\n\n# Impact\n\nCarefully crafted input can cause the Range header parsing component in Rack\nto take an unexpected amount of time, possibly resulting in a denial of\nservice attack vector. Any applications that deal with Range requests (such\nas streaming applications, or applications that serve files) may be impacted.\n\n# Workarounds\n\nThere are no feasible workarounds for this issue.\n",
      "id": "GSD-2022-44570",
      "modified": "2023-01-18T00:00:00.000Z",
      "published": "2023-01-18T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/rack/rack/releases/tag/v3.0.4.1"
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      "schema_version": "1.4.0",
      "summary": "Denial of service via header parsing in Rack"
    }
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      "description": "There is a possible denial of service vulnerability in the Range header\nparsing component of Rack. This vulnerability has been assigned the CVE\nidentifier CVE-2022-44570.\n\nVersions Affected: \u003e= 1.5.0\nNot affected: None.\nFixed Versions: 2.0.9.2, 2.1.4.2, 2.2.6.2, 3.0.4.1\n\n# Impact\n\nCarefully crafted input can cause the Range header parsing component in Rack\nto take an unexpected amount of time, possibly resulting in a denial of\nservice attack vector. Any applications that deal with Range requests (such\nas streaming applications, or applications that serve files) may be impacted.\n\n# Workarounds\n\nThere are no feasible workarounds for this issue.\n",
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        "~\u003e 2.0.9, \u003e= 2.0.9.2",
        "~\u003e 2.1.4, \u003e= 2.1.4.2",
        "~\u003e 2.2.6, \u003e= 2.2.6.2",
        "\u003e= 3.0.4.1"
      ],
      "title": "Denial of service via header parsing in Rack",
      "url": "https://github.com/rack/rack/releases/tag/v3.0.4.1"
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          "affected_range": "\u003e=1.5.0 \u003c2.0.9.2||\u003e=2.1.0 \u003c2.1.4.2||\u003e=2.2.0 \u003c2.2.6.1||\u003e=3.0.0 \u003c3.0.4.1",
          "affected_versions": "All versions starting from 1.5.0 before 2.0.9.2, all versions starting from 2.1.0 before 2.1.4.2, all versions starting from 2.2.0 before 2.2.6.1, all versions starting from 3.0.0 before 3.0.4.1",
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          "cwe_ids": [
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            "CWE-1333",
            "CWE-937"
          ],
          "date": "2023-06-23",
          "description": "A denial of service vulnerability in the Range header parsing component of Rack \u003e= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.",
          "fixed_versions": [
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            "2.1.4.2",
            "2.2.6.1",
            "3.0.4.1"
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          "identifier": "CVE-2022-44570",
          "identifiers": [
            "CVE-2022-44570",
            "GHSA-65f5-mfpf-vfhj",
            "GMS-2023-64"
          ],
          "not_impacted": "All versions before 1.5.0, all versions starting from 2.0.9.2 before 2.1.0, all versions starting from 2.1.4.2 before 2.2.0, all versions starting from 2.2.6.1 before 3.0.0, all versions starting from 3.0.4.1",
          "package_slug": "gem/rack",
          "pubdate": "2023-02-09",
          "solution": "Upgrade to versions 2.0.9.2, 2.1.4.2, 2.2.6.1, 3.0.4.1 or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-44570",
            "https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125",
            "https://github.com/rack/rack/releases/tag/v3.0.4.1",
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          "uuid": "2776d6c2-9320-4c14-9b4d-d6d56d4fbff6"
        },
        {
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          "affected_versions": "All versions starting from 1.5.0 before 2.0.9.2, all versions starting from 2.1.0.0 before 2.1.4.2, all versions starting from 2.2.0.0 before 2.2.6.2, all versions starting from 3.0.0.0 before 3.0.4.1",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-01-18",
          "description": "There is a possible denial of service vulnerability in the `Range` header parsing component of Rack. Carefully crafted input can cause the `Range` header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with `Range` requests (such as streaming applications, or applications that serve files) may be impacted.",
          "fixed_versions": [
            "2.0.9.2",
            "2.1.4.2",
            "2.2.6.2",
            "3.0.4.1"
          ],
          "identifier": "GMS-2023-64",
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            "GMS-2023-64",
            "CVE-2022-44570"
          ],
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          "package_slug": "gem/rack",
          "pubdate": "2023-01-18",
          "solution": "Upgrade to versions 2.0.9.2, 2.1.4.2, 2.2.6.2, 3.0.4.1 or above.",
          "title": "Duplicate of ./gem/rack/CVE-2022-44570.yml",
          "urls": [
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          "uuid": "9dbc4db5-c1de-4740-a597-cce01b2ac421"
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      "lastModifiedDate": "2023-12-08T22:15Z",
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}