github - ghsa-v479-fx8q-4c3m

GHSA-V479-FX8Q-4C3M

Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-05-24 17:27

Details

Out-of-bounds Write vulnerability exists in Modicon M218 Logic Controller (V5.0.0.7 and prior) which could cause Denial of Service when sending specific crafted IPV4 packet to the controller: Sending a specific IPv4 protocol package to Schneider Electric Modicon M218 Logic Controller can cause IPv4 devices to go down. The device does not work properly and must be powered back on to return to normal.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-7524"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-31T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Out-of-bounds Write vulnerability exists in Modicon M218 Logic Controller (V5.0.0.7 and prior) which could cause Denial of Service when sending specific crafted IPV4 packet to the controller: Sending a specific IPv4 protocol package to Schneider Electric Modicon M218 Logic Controller can cause IPv4 devices to go down. The device does not work properly and must be powered back on to return to normal.",
  "id": "GHSA-v479-fx8q-4c3m",
  "modified": "2022-05-24T17:27:04Z",
  "published": "2022-05-24T17:27:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7524"
    },
    {
      "type": "WEB",
      "url": "https://www.se.com/ww/en/download/document/SEVD-2020-224-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-7524 (GCVE-0-2020-7524)

Vulnerability from cvelistv5 – Published: 2020-08-31 16:12 – Updated: 2024-08-04 09:33

Summary

Severity ?

No CVSS data available.

CWE

CWE-787 - Out-of-bounds Write

Assigner

schneider

References

URL

Tags

https://www.se.com/ww/en/download/document/SEVD-2…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Modicon M218 Logic Controller V5.0.0.7 and prior	Affected: Modicon M218 Logic Controller V5.0.0.7 and prior

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            "url": "https://www.se.com/ww/en/download/document/SEVD-2020-224-03/"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
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        }
      ],
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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-V479-FX8Q-4C3M

CVE-2020-7524 (GCVE-0-2020-7524)

Tags

Sightings

Nomenclature