github - ghsa-2968-fmvc-r6gw

GHSA-2968-FMVC-R6GW

Vulnerability from github – Published: 2023-04-14 03:30 – Updated: 2024-04-04 03:27

Details

Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are "16" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.

Severity ?

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-1285"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-364"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-14T03:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are \"16\" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.\n",
  "id": "GHSA-2968-fmvc-r6gw",
  "modified": "2024-04-04T03:27:36Z",
  "published": "2023-04-14T03:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1285"
    },
    {
      "type": "WEB",
      "url": "https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15"
    }
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  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-1285 (GCVE-0-2023-1285)

Vulnerability from cvelistv5 – Published: 2023-04-14 02:17 – Updated: 2025-02-06 20:57

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-364 - Signal Handler Race Condition

Assigner

Mitsubishi

References

URL

Tags

	https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_E…	vendor-advisory
	https://www.cisa.gov/news-events/ics-advisories/i…	government-resource

Impacted products

	Vendor	Product	Version
	Mitsubishi Electric India	GC-ENET-COM	Affected: SN:16XXXXXXXXX

Show details on NVD website

JSON

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            "url": "https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf"
          },
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                "id": "CVE-2023-1285",
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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-2968-FMVC-R6GW

CVE-2023-1285 (GCVE-0-2023-1285)

Tags

Sightings

Nomenclature