Vulnerability-Lookup

GHSA-9PM5-4PHP-6G34

Vulnerability from github – Published: 2022-05-24 17:32 – Updated: 2022-05-24 17:32

Details

Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15897"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-26T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router.",
  "id": "GHSA-9pm5-4php-6g34",
  "modified": "2022-05-24T17:32:10Z",
  "published": "2022-05-24T17:32:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15897"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/11760-security-advisory-54"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-15897 (GCVE-0-2020-15897)

Vulnerability from cvelistv5 – Published: 2020-10-26 15:13 – Updated: 2024-08-04 13:30

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://www.arista.com/en/support/advisories-noti…

x_refsource_CONFIRM

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:30:23.306Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/11760-security-advisory-54"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "datePublic": "2020-10-07T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-26T15:13:40",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/11760-security-advisory-54"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-15897",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
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                        ]
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        "problemtype": {
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            }
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  "cveMetadata": {
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    "datePublished": "2020-10-26T15:13:40",
    "dateReserved": "2020-07-22T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-9PM5-4PHP-6G34

CVE-2020-15897 (GCVE-0-2020-15897)

Tags

Sightings

Nomenclature