Vulnerability-Lookup

GHSA-2HC4-QJJ9-7P6R

Vulnerability from github – Published: 2022-05-24 17:49 – Updated: 2022-05-24 17:49

Details

CODESYS Gateway 3 before 3.5.17.0 has a NULL pointer dereference that may result in a denial of service (DoS).

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-2021-29241"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-03T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "CODESYS Gateway 3 before 3.5.17.0 has a NULL pointer dereference that may result in a denial of service (DoS).",
  "id": "GHSA-2hc4-qjj9-7p6r",
  "modified": "2022-05-24T17:49:24Z",
  "published": "2022-05-24T17:49:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29241"
    },
    {
      "type": "WEB",
      "url": "https://customers.codesys.com/index.php"
    },
    {
      "type": "WEB",
      "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=14637\u0026token=8dbd75ae7553ae3be25e22f741db783b31e14799\u0026download="
    },
    {
      "type": "WEB",
      "url": "https://www.codesys.com/security/security-reports.html"
    }
  ],
  "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-2021-29241 (GCVE-0-2021-29241)

Vulnerability from cvelistv5 – Published: 2021-05-03 13:17 – Updated: 2024-08-03 22:02

Summary

CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://customers.codesys.com/index.php	x_refsource_MISC
	https://customers.codesys.com/index.php?eID=dumpF…	x_refsource_MISC
	https://www.codesys.com/security/security-reports.html	x_refsource_MISC

Show details on NVD website

JSON

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          },
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          }
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      "providerMetadata": {
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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-2HC4-QJJ9-7P6R

CVE-2021-29241 (GCVE-0-2021-29241)

Tags

Sightings

Nomenclature