github - ghsa-rg84-vv52-p8m7

GHSA-RG84-VV52-P8M7

Vulnerability from github – Published: 2022-05-24 17:11 – Updated: 2022-05-24 17:11

Details

Null Pointer Dereference vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-5544"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-16T02:15:00Z",
    "severity": "HIGH"
  },
  "details": "Null Pointer Dereference vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.",
  "id": "GHSA-rg84-vv52-p8m7",
  "modified": "2022-05-24T17:11:38Z",
  "published": "2022-05-24T17:11:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5544"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU92370624/index.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-5544 (GCVE-0-2020-5544)

Vulnerability from cvelistv5 – Published: 2020-03-16 01:25 – Updated: 2024-08-04 08:30

Summary

Severity ?

No CVSS data available.

CWE

NULL Pointer Dereference

Assigner

jpcert

References

URL

Tags

	https://jvn.jp/en/vu/JVNVU92370624/index.html	x_refsource_MISC
	https://www.mitsubishielectric.co.jp/psirt/vulner…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Mitsubishi Electric Corporation	Mitsubishi Electric MELQIC IU1 series	Affected: IU1-1M20-D firmware version 1.0.7 and earlier

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.508Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU92370624/index.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mitsubishi Electric MELQIC IU1 series",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "IU1-1M20-D firmware version 1.0.7 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "NULL Pointer Dereference",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-16T01:25:48",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
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          ],
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        }
      ],
      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
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              }
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            },
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  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
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    "datePublished": "2020-03-16T01:25:48",
    "dateReserved": "2020-01-06T00:00:00",
    "dateUpdated": "2024-08-04T08:30:24.508Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-RG84-VV52-P8M7

CVE-2020-5544 (GCVE-0-2020-5544)

Tags

Sightings

Nomenclature