ghsa-prhj-8562-p8gj
Vulnerability from github
Published
2024-02-20 03:30
Modified
2024-05-01 18:30
Severity ?
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.
{ "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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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.