github - ghsa-3xc3-g6fp-66xr

ghsa-3xc3-g6fp-66xr

Vulnerability from github

Published

2024-09-30 09:30

Modified

2024-09-30 09:30

Severity ?

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

Details

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.

Show details on source website

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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

Modified

2024-09-30 17:32

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

Summary

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.

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

Version: 0 < 2.305b240719

PLANET Technology

GS-4210-24P2S hardware 3.0

Version: 0 < 3.305b240802

Show details on NVD website

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{
  "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": [
            {
              "lessThan": "3.305b240802",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2024-09-30T06:52:00.000Z",
      "descriptions": [
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "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": [
        {
          "capecId": "CAPEC-227",
          "descriptions": [
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              "lang": "en",
              "value": "CAPEC-227 Sustained Client Engagement"
            }
          ]
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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"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-280",
              "description": "CWE-280 Improper Handling of Insufficient Permissions or Privileges",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-30T06:56:40.972Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html"
        },
        {
          "tags": [
            "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": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2024-8451",
    "datePublished": "2024-09-30T06:56:40.972Z",
    "dateReserved": "2024-09-05T02:53:03.528Z",
    "dateUpdated": "2024-09-30T17:32:59.893Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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