Vulnerability-Lookup

GHSA-CJRX-G39C-84Q7

Vulnerability from github – Published: 2022-05-13 01:34 – Updated: 2022-05-13 01:34

Details

Dell Networking OS10 versions prior to 10.4.3.0 contain a vulnerability in the Phone Home feature which does not properly validate the server's certificate authority during TLS handshake. Use of an invalid or malicious certificate could potentially allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack.

Severity ?

7.4 (High)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-15784"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-18T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "Dell Networking OS10 versions prior to 10.4.3.0 contain a vulnerability in the Phone Home feature which does not properly validate the server\u0027s certificate authority during TLS handshake. Use of an invalid or malicious certificate could potentially allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack.",
  "id": "GHSA-cjrx-g39c-84q7",
  "modified": "2022-05-13T01:34:06Z",
  "published": "2022-05-13T01:34:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15784"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/article/us/en/04/sln315899/dsa-2019-001-dell-networking-os10-improper-certificate-validation-vulnerability?lang=en"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-15784 (GCVE-0-2018-15784)

Vulnerability from cvelistv5 – Published: 2019-01-18 22:00 – Updated: 2024-09-16 22:51

Title

DSA-2019-001: Dell Networking OS10 Improper Certificate Validation Vulnerability

Summary

Severity ?

7.4 (High)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

Improper Certificate Validation

Assigner

dell

References

URL

Tags

https://www.dell.com/support/article/us/en/04/sln…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	Dell Networking OS10	Affected: unspecified , < 10.4.3.0 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:01:54.576Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/article/us/en/04/sln315899/dsa-2019-001-dell-networking-os10-improper-certificate-validation-vulnerability?lang=en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Dell Networking OS10",
          "vendor": "Dell",
          "versions": [
            {
              "lessThan": "10.4.3.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2019-01-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Dell Networking OS10 versions prior to 10.4.3.0 contain a vulnerability in the Phone Home feature which does not properly validate the server\u0027s certificate authority during TLS handshake. Use of an invalid or malicious certificate could potentially allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-01-18T21:57:01",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
        "shortName": "dell"
      },
      "references": [
        {
          "tags": [
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          ],
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      ],
      "source": {
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      },
      "title": "DSA-2019-001: Dell Networking OS10 Improper Certificate Validation Vulnerability",
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          "ASSIGNER": "security_alert@emc.com",
          "DATE_PUBLIC": "2019-01-14T14:37:00.000Z",
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          "STATE": "PUBLIC",
          "TITLE": "DSA-2019-001: Dell Networking OS10 Improper Certificate Validation Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Dell Networking OS10",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "10.4.3.0"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "Dell"
              }
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        "data_format": "MITRE",
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            }
          ]
        },
        "impact": {
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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        "problemtype": {
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              "refsource": "MISC",
              "url": "https://www.dell.com/support/article/us/en/04/sln315899/dsa-2019-001-dell-networking-os10-improper-certificate-validation-vulnerability?lang=en"
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          ]
        },
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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-CJRX-G39C-84Q7

CVE-2018-15784 (GCVE-0-2018-15784)

Tags

Sightings

Nomenclature