{
  "id": "CVE-2024-25126",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-02-29T00:15:51.200",
  "lastModified": "2024-02-29T13:49:47.277",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack\u2019s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/rack/rack/commit/d9c163a443b8cadf4711d84bd2c58cb9ef89cf49",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/rack/rack/security/advisories/GHSA-22f2-v57c-j9cx",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-25126.yml",
      "source": "security-advisories@github.com"
    }
  ]
}