Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-06-04 09:49

Modified

2026-02-11 09:09

Summary

Details

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "node",
        "purl": "pkg:bitnami/node"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "18.20.1"
            },
            {
              "introduced": "19.0.0"
            },
            {
              "fixed": "20.12.1"
            },
            {
              "introduced": "21.0.0"
            },
            {
              "fixed": "21.7.2"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-27983"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.",
  "id": "BIT-node-2024-27983",
  "modified": "2026-02-11T09:09:18.507Z",
  "published": "2024-06-04T09:49:21.510Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/04/03/16"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/2319584"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240510-0002/"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27983"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/421644"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/node/releases/tag/v18.20.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/node/releases/tag/v20.12.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/node/releases/tag/v21.7.2"
    }
  ],
  "schema_version": "1.5.0"
}

CVE-2024-27983 (GCVE-0-2024-27983)

Vulnerability from cvelistv5 – Published: 2024-04-09 01:06 – Updated: 2025-11-04 18:30

Summary

Severity

8.2 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-09 19:14 UTC

CWE

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Assigner

hackerone mitre root Scorecard

References

7 references

URL	Tags
https://hackerone.com/reports/2319584
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
http://www.openwall.com/lists/oss-security/2024/0…
https://security.netapp.com/advisory/ntap-2024051…
https://lists.debian.org/debian-lts-announce/2024…
https://www.kb.cert.org/vuls/id/421644

Impacted products

2 products

Vendor	Product	Version
NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 10.0 , < 10.* (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.* (semver) Affected: 13.0 , < 13.* (semver) Affected: 14.0 , < 14.* (semver) Affected: 15.0 , < 15.* (semver) Affected: 16.0 , < 16.* (semver) Affected: 17.0 , < 17.* (semver) Affected: 18.0 , < 18.20.1 (semver) Affected: 19.0 , < 19.* (semver) Affected: 20.0 , < 20.12.1 (semver) Affected: 21.0 , < 21.7.2 (semver)
nodejs	nodejs	Affected: 0 , ≤ 18.20.0 (custom) Affected: 0 , ≤ 20.12.0 (custom) Affected: 0 , ≤ 21.7.1 (custom) cpe:2.3:a:nodejs:nodejs::::::::

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2025-11-04T18:30:20.209Z",
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          },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/"
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            "url": "https://security.netapp.com/advisory/ntap-20240510-0002/"
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          },
          {
            "url": "https://www.kb.cert.org/vuls/id/421644"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:nodejs:nodejs:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "nodejs",
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            "versions": [
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        ],
        "metrics": [
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                "options": [
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    "cna": {
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          "versions": [
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              "versionType": "semver"
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      "metrics": [
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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Vulnerability from bitnami_vulndb

CVE-2024-27983 (GCVE-0-2024-27983)

Tags

Sightings

Nomenclature

Related by attack behaviour