github - ghsa-3xc3-g6fp-66xr

GHSA-3XC3-G6FP-66XR

Vulnerability from github – Published: 2024-09-30 09:30 – Updated: 2024-09-30 09:30

Details

Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service.

Severity ?

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8451"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-280"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-30T07:15:04Z",
    "severity": "HIGH"
  },
  "details": "Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service.",
  "id": "GHSA-3xc3-g6fp-66xr",
  "modified": "2024-09-30T09:30:46Z",
  "published": "2024-09-30T09:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8451"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.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-2024-8451 (GCVE-0-2024-8451)

Vulnerability from cvelistv5 – Published: 2024-09-30 06:56 – Updated: 2024-09-30 17:32

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-400 - Uncontrolled Resource Consumption
CWE-280 - Improper Handling of Insufficient Permissions or Privileges

Assigner

twcert

References

URL

Tags

	https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html	third-party-advisory
	https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html	third-party-advisory

Impacted products

Vendor

Product

Version

PLANET Technology

GS-4210-24PL4C hardware 2.0

Affected: 0 , < 2.305b240719 (custom)

PLANET Technology

GS-4210-24P2S hardware 3.0

Affected: 0 , < 3.305b240802 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8451",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-30T17:32:47.762349Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-30T17:32:59.893Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "GS-4210-24PL4C hardware 2.0",
          "vendor": "PLANET Technology",
          "versions": [
            {
              "lessThan": "2.305b240719",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "GS-4210-24P2S hardware 3.0",
          "vendor": "PLANET Technology",
          "versions": [
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              "lessThan": "3.305b240802",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2024-09-30T06:52:00.000Z",
      "descriptions": [
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              "value": "Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service."
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      "impacts": [
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          "capecId": "CAPEC-227",
          "descriptions": [
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          ]
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2024-09-30T06:56:40.972Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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      },
      "references": [
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          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html"
        },
        {
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            "third-party-advisory"
          ],
          "url": "https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update firmware of GS-4210-24PL4C hardware 2.0 to version 2.305b240719 or later.\u003cbr\u003eUpdate firmware of GS-4210-24P2S hardware 3.0 to version 3.305b240802 or later."
            }
          ],
          "value": "Update firmware of GS-4210-24PL4C hardware 2.0 to version 2.305b240719 or later.\nUpdate firmware of GS-4210-24P2S hardware 3.0 to version 3.305b240802 or later."
        }
      ],
      "source": {
        "advisory": "TVN-202409007",
        "discovery": "EXTERNAL"
      },
      "title": "PLANET Technology switch devices - SSH server DoS attack",
      "x_generator": {
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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    "datePublished": "2024-09-30T06:56:40.972Z",
    "dateReserved": "2024-09-05T02:53:03.528Z",
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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-3XC3-G6FP-66XR

CVE-2024-8451 (GCVE-0-2024-8451)

Tags

Sightings

Nomenclature