{
  "id": "CVE-2021-28510",
  "sourceIdentifier": "psirt@arista.com",
  "published": "2023-01-26T21:15:22.147",
  "lastModified": "2023-02-03T19:50:07.557",
  "vulnStatus": "Analyzed",
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      "lang": "en",
      "value": "For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable."
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          "privilegesRequired": "NONE",
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              "matchCriteriaId": "A54F3D32-5A07-4791-90BF-96BD8A24C2F6"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:arista:7808r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2F078B04-2DA0-4A4B-BB1A-408DC14CB61F"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076",
      "source": "psirt@arista.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ]
    }
  ]
}