Vulnerability-Lookup

GHSA-4HR4-PJJH-2Q2W

Vulnerability from github – Published: 2022-08-24 00:00 – Updated: 2022-08-30 20:51

Summary

Uncontrolled Resource Consumption in node-opcua

Details

The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "node-opcua"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.74.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-21208"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:51:43Z",
    "nvd_published_at": "2022-08-23T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.",
  "id": "GHSA-4hr4-pjjh-2q2w",
  "modified": "2022-08-30T20:51:43Z",
  "published": "2022-08-24T00:00:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21208"
    },
    {
      "type": "WEB",
      "url": "https://github.com/node-opcua/node-opcua/pull/1149"
    },
    {
      "type": "WEB",
      "url": "https://github.com/node-opcua/node-opcua/commit/33ca3bab4ab781392a2f8d8f5a14de9a0aa0e410"
    },
    {
      "type": "WEB",
      "url": "https://github.com/node-opcua/node-opcua/commit/dbcb5d5191118c22ee9c89332a94b94e6553d76b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/node-opcua/node-opcua"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988723"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uncontrolled Resource Consumption in node-opcua"
}

CVE-2022-21208 (GCVE-0-2022-21208)

Vulnerability from cvelistv5 – Published: 2022-08-23 05:06 – Updated: 2024-09-16 23:05

Title

Denial of Service (DoS)

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P

CWE

Denial of Service (DoS)

Assigner

snyk

References

URL

Tags

	https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988723	x_refsource_MISC
	https://github.com/node-opcua/node-opcua/commit/3…	x_refsource_MISC
	https://github.com/node-opcua/node-opcua/commit/d…	x_refsource_MISC
	https://github.com/node-opcua/node-opcua/pull/1149	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	node-opcua	Affected: unspecified , < 2.74.0 (custom)

Date Public ?

2022-08-23 00:00

Credits

Vera Mens Uri Katz Sharon Brizinov of Team82 (Claroty Research)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:31:59.844Z",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988723"
          },
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          },
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            ],
            "url": "https://github.com/node-opcua/node-opcua/pull/1149"
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        ],
        "title": "CVE Program Container"
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    ],
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        {
          "product": "node-opcua",
          "vendor": "n/a",
          "versions": [
            {
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      ],
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            "x_refsource_MISC"
          ],
          "url": "https://github.com/node-opcua/node-opcua/pull/1149"
        }
      ],
      "title": "Denial of Service (DoS)",
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "DATE_PUBLIC": "2022-08-23T05:00:44.326693Z",
          "ID": "CVE-2022-21208",
          "STATE": "PUBLIC",
          "TITLE": "Denial of Service (DoS)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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            }
          ]
        },
        "impact": {
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            "attackVector": "NETWORK",
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4HR4-PJJH-2Q2W

CVE-2022-21208 (GCVE-0-2022-21208)

Tags

Sightings

Nomenclature