Vulnerability-Lookup

GHSA-P69W-FX96-62PG

Vulnerability from github – Published: 2022-08-24 00:00 – Updated: 2022-08-26 00:03

Details

The package open62541/open62541 before 1.2.5, from 1.3-rc1 and before 1.3.1 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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-25761"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-23T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "The package open62541/open62541 before 1.2.5, from 1.3-rc1 and before 1.3.1 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-p69w-fx96-62pg",
  "modified": "2022-08-26T00:03:29Z",
  "published": "2022-08-24T00:00:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25761"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open62541/open62541/pull/5173"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open62541/open62541/commit/b79db1ac78146fc06b0b8435773d3967de2d659c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open62541/open62541/releases/tag/v1.2.5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open62541/open62541/releases/tag/v1.3.1"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JNUV4FDVDBQHCPMOOEVKLMQK5SLKPK2L"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-UNMANAGED-OPEN62541OPEN62541-2988719"
    }
  ],
  "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"
    }
  ]
}

CVE-2022-25761 (GCVE-0-2022-25761)

Vulnerability from cvelistv5 – Published: 2022-08-23 05:07 – Updated: 2024-09-16 20:12

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 CNA under the mitre root

CNA scorecard C 60/100 over 15 records in the last 180 days details

References

6 references

URL	Tags
https://security.snyk.io/vuln/SNYK-UNMANAGED-OPEN…
https://github.com/open62541/open62541/commit/b79…
https://github.com/open62541/open62541/pull/5173
https://github.com/open62541/open62541/releases/t…
https://github.com/open62541/open62541/releases/t…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
n/a	open62541/open62541	Affected: unspecified , < 1.2.5 (custom) Affected: 1.3-rc1 , < unspecified (custom) Affected: unspecified , < 1.3.1 (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": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:49:43.532Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://security.snyk.io/vuln/SNYK-UNMANAGED-OPEN62541OPEN62541-2988719"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/open62541/open62541/commit/b79db1ac78146fc06b0b8435773d3967de2d659c"
          },
          {
            "tags": [
              "x_transferred"
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            "url": "https://github.com/open62541/open62541/pull/5173"
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          {
            "tags": [
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            "url": "https://github.com/open62541/open62541/releases/tag/v1.2.5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/open62541/open62541/releases/tag/v1.3.1"
          },
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JNUV4FDVDBQHCPMOOEVKLMQK5SLKPK2L/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "open62541/open62541",
          "vendor": "n/a",
          "versions": [
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              "lessThan": "1.2.5",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "1.3-rc1",
              "versionType": "custom"
            },
            {
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              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
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      ],
      "credits": [
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        },
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 7.1,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P",
            "version": "3.1"
          }
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      },
      "references": [
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          "url": "https://security.snyk.io/vuln/SNYK-UNMANAGED-OPEN62541OPEN62541-2988719"
        },
        {
          "url": "https://github.com/open62541/open62541/commit/b79db1ac78146fc06b0b8435773d3967de2d659c"
        },
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        },
        {
          "url": "https://github.com/open62541/open62541/releases/tag/v1.2.5"
        },
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        },
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      ],
      "title": "Denial of Service (DoS)"
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  "cveMetadata": {
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    "assignerShortName": "snyk",
    "cveId": "CVE-2022-25761",
    "datePublished": "2022-08-23T05:07:11.545Z",
    "dateReserved": "2022-02-24T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:12:46.712Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

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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.
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