github - ghsa-4jmj-7wjp-8959

GHSA-4JMJ-7WJP-8959

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2022-05-24 19:20

Details

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and must be restarted.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-40873"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-10T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and must be restarted.",
  "id": "GHSA-4jmj-7wjp-8959",
  "modified": "2022-05-24T19:20:27Z",
  "published": "2022-05-24T19:20:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40873"
    },
    {
      "type": "WEB",
      "url": "https://industrial.softing.com"
    },
    {
      "type": "WEB",
      "url": "https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-40873.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-40873 (GCVE-0-2021-40873)

Vulnerability from cvelistv5 – Published: 2021-11-10 22:48 – Updated: 2024-08-04 02:51

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://industrial.softing.com/	x_refsource_MISC
	https://industrial.softing.com/fileadmin/sof-file…	x_refsource_MISC

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:07.755Z",
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            ],
            "url": "https://industrial.softing.com/"
          },
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-40873.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        "dateUpdated": "2021-11-10T22:48:27",
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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-4JMJ-7WJP-8959

CVE-2021-40873 (GCVE-0-2021-40873)

Tags

Sightings

Nomenclature