github - ghsa-8262-vqgw-h22m

ghsa-8262-vqgw-h22m

Vulnerability from github

Published

2023-08-03 06:30

Modified

2024-04-04 06:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-38744"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-03T05:15:10Z",
    "severity": "HIGH"
  },
  "details": "Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier.",
  "id": "GHSA-8262-vqgw-h22m",
  "modified": "2024-04-04T06:30:29Z",
  "published": "2023-08-03T06:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38744"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU92193064"
    },
    {
      "type": "WEB",
      "url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
    }
  ],
  "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-2023-38744

Vulnerability from cvelistv5

Published

2023-08-03 04:55

Modified

2024-10-17 15:17

Severity ?

Summary

References

▼	URL	Tags
	https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf
	https://jvn.jp/en/vu/JVNVU92193064/

Impacted products

Vendor

Product

Version

▼

OMRON Corporation

CJ2M CPU Unit

Version: CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier

OMRON Corporation	CJ2H CPU Unit	Version: CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier
OMRON Corporation	CS/CJ Series EtherNet/IP Unit	Version: CS1W-EIP21 V3.04 and earlier
OMRON Corporation	CS/CJ Series EtherNet/IP Unit	Version: CJ1W-EIP21 V3.04 and earlier

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:54:38.498Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU92193064/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:omron:cj2m_cpu_unit:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "cj2m_cpu_unit",
            "vendor": "omron",
            "versions": [
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                "status": "affected",
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          },
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            "cpes": [
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          },
          {
            "cpes": [
              "cpe:2.3:h:omron:cs_cj_series_ethernet_ip_unit:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "cs_cj_series_ethernet_ip_unit",
            "vendor": "omron",
            "versions": [
              {
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                "status": "affected",
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            ]
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        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-38744",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-10-17T15:04:47.223773Z",
                "version": "2.0.3"
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        ],
        "problemTypes": [
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                "description": "CWE-1284 Improper Validation of Specified Quantity in Input",
                "lang": "en",
                "type": "CWE"
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            ]
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-17T15:17:34.756Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
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          "product": "CJ2M CPU Unit",
          "vendor": "OMRON Corporation",
          "versions": [
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        {
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      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
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  },
  "cveMetadata": {
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    "assignerShortName": "jpcert",
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    "datePublished": "2023-08-03T04:55:52.423Z",
    "dateReserved": "2023-07-25T03:05:55.191Z",
    "dateUpdated": "2024-10-17T15:17:34.756Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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