Vulnerability-Lookup

GHSA-HGXQ-HCRM-C5PM

Vulnerability from github – Published: 2022-08-25 00:00 – Updated: 2022-09-01 22:23

Summary

opcua Vulnerable to Out-of-bounds Write

Details

The package opcua from 0.0.0 until 0.11.0 is vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.

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": "crates.io",
        "name": "opcua"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.11.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-25903"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-01T22:23:05Z",
    "nvd_published_at": "2022-08-24T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "The package opcua from 0.0.0 until 0.11.0 is vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.",
  "id": "GHSA-hgxq-hcrm-c5pm",
  "modified": "2022-09-01T22:23:05Z",
  "published": "2022-08-25T00:00:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25903"
    },
    {
      "type": "WEB",
      "url": "https://github.com/locka99/opcua/pull/216"
    },
    {
      "type": "WEB",
      "url": "https://github.com/locka99/opcua/pull/216/commits/e75dada28a40c3fefc4aeee4cdc272e1b748f8dd"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/locka99/opcua"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750"
    }
  ],
  "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": "opcua Vulnerable to Out-of-bounds Write"
}

CVE-2022-25903 (GCVE-0-2022-25903)

Vulnerability from cvelistv5 – Published: 2022-08-24 05:00 – Updated: 2024-09-17 01:45

Title

Denial of Service (DoS)

Summary

The package opcua from 0.0.0 are vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.

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

3 references

URL	Tags
https://github.com/locka99/opcua/pull/216	x_refsource_MISC
https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750	x_refsource_MISC
https://github.com/locka99/opcua/pull/216/commits…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	opcua	Affected: 0.0.0 , < unspecified (custom)

Date Public

2022-08-24 00:00

Credits

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

Show details on NVD website

JSON

To clipboard

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        "references": [
          {
            "tags": [
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            ],
            "url": "https://github.com/locka99/opcua/pull/216"
          },
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          },
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            ],
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          }
        ],
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      }
    ],
    "cna": {
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        {
          "product": "opcua",
          "vendor": "n/a",
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      "credits": [
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        },
        {
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      "descriptions": [
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            "reportConfidence": "NOT_DEFINED",
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      "x_legacyV4Record": {
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        },
        "affects": {
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                },
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HGXQ-HCRM-C5PM

CVE-2022-25903 (GCVE-0-2022-25903)

Tags

Sightings

Nomenclature