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
Author | Source | Type | Date |
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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.