ghsa-prhj-8562-p8gj
Vulnerability from github
Published
2024-02-20 03:30
Modified
2024-05-01 18:30
Details

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-22019"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-20T02:15:50Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.",
  "id": "GHSA-prhj-8562-p8gj",
  "modified": "2024-05-01T18:30:35Z",
  "published": "2024-02-20T03:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-22019"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/2233486"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240315-0004"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/03/11/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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